Place the Porter Cable router base on top and trace out the radius at one end, and a 2 1/2″ diameter at the smaller end. Elliptical router jigs are available for small and large ellipses and circles. Mount a handle on the far end of the swing arm for extra control. https://www.popularwoodworking.com/wp-content/uploads/popwood_logos-01.png, https://www.popularwoodworking.com/wp-content/uploads/2020/07/limbert_library_table.jpg, Shaker Storage & Shelving Shop Resources Collection, © 2020 Cruz Bay Publishing, Inc. All rights reserved, Free Woodworking Downloads From Lee Valley, I Can Do That! My goal was to make a base plate that sits low to the workpiece so I could use standard length router bits. With the sliders still extra-long, mill slots and holes to accept T-bolts. This is a precision way to make repeatable ellipses of the same size. You can make ellipses and circles for windows, doors and any other application. Attach the swing arm to the dovetail sliders with 5/16″ T-bolts, washers and nuts. It is easily adapted to mark out the ellipse or circle prior to cutting. A scrap of 1/2″ MDF would also work for the step-down block. Switch to a dovetail cutter and complete the centered channel. Glue the step-down block to the base plate, and sand the edges flush once the glue sets. This jig uses precision-machined solid brass indexing keys to ensure uniform finger spacing and an airtight fit. Ellipse/Circle Router Jig Instructions The Ellipse/Circle Router Jig allows you to use your plunge router to easily cut precise ellipses and circles for picture frames, mirrors, signs and more. This jig cuts ellipses from 8-5/8-Inch by 6-1/4-Inch up to 22-1/2-Inch by 20-1/2-Inch and circles from 6-1/4-Inch up to 23-3/4-Inch. To accomplish this, unthread and remove the Guide Shafts and re-install them on the side opposite the spindle. This is a 3-piece assembly, including a custom sub-base for your router, a spacer block, and a pivot arm. Free shipping. !how to Ellipse Router Jigs Plans for Custom Newel Posts and Stair Remodel; Family Room Sneak the 1 last update 2020/11/12 PeekFamily Room Sneak Peek; Now make the dovetail sliders to fit the grooves. The Oval and Circle cutting jig is very easy to assemble and fits most standard router bases. The best way to make the slots is with a dovetail bit or similar. Make a micro adjustment for a slightly smaller ellipse. Type. The dovetail bit I used has a 14° slope, but the angle isn’t critical. This will clean up any bit marks from the previous step. Phenolic resin board as recommened in the plan makes a very durable jig. The star knobs and nuts work together as jam nuts to prevent the swing arm from loosening as you work. Luckily there’s an easier way. The arm starts as a rectangular blank 27″ long x 4″ wide. in Dia. Rockler Compact Router Ellipse and Circle Jig. These ellipse router jigs are for cutting circles and ellipses in corner tables, arches, desks and mirrors. Willie Sandry is a woodworker and writer with an affinity for Arts & Crafts. A scrap of 1/2″ MDF would also work for the step-down block. Then attach the L-bracket to the top of the base (see pictures below). Set up a router table with a 1/2″ straight bit, and mill two centered grooves in the plywood. Then swap the straight bit for a dovetail bit and set the cutter depth to a full 1/2″. Select the appropriate holes in the swing arm to make the appropriate size ellipse. As an engineer it is very annoying to hear people use the words interchangeably. Re: Trammel Arm for ellipses For my ellipse jig I ran two dados in the shape of a lower case t on a piece of plywood that was around 40" x 40" square, I made them 3/4" wide x 3/8" deep and got two plastic rollers for sliding closet doors and some washers, I hooked my trammel arm up to these and the router to the trammel arm, it is how I layout all of my eliptical windows and door headers. Rout a 1/2″ wide x 7/8″ long slot to receive the T-bolt head (just as you did with the dovetail sliders previously). The dovetail sliders need to be about 3″ long, with the T-bolt roughly centered. It is easily adapted to mark out the ellipse … Make a few of these strips, and rip them to various widths. By using two slides into the T-slot you can cut ellipses, whereas if you use one slide, you can cut circles. This simple step-down router base accomplishes that goal, with the router sitting no higher than it normally would. ), the cut end of the pipe forms a circle with a 2 in. A dab of paste wax helps create a smooth sliding action. Take multiple passes, and adjust the router table fence until you achieve the desired width. I spaced the holes 7/8″ apart center-to-center. Ellipse Jigs available to buy online at Trend Direct UK Call Us: 01792 798300 | Email Us: Trend@cnspowertools.com My Account The heads of the T-bolts should be flush with the bottom of the sliders. You may have to modify the size of the arm’s fork to fit your router. Small router circle jig has built in imperial and metric scales, with an easy readout window for setting the diameter of both your inside and outside cuts Small circle jig quickly and easily attaches to the included TurnLock circle guide head Item … By the way, start off with a square block, cut the grooves, then cut out the semi circles. Forum Responses The last hole on the swing arm will mount an optional handle with a 5/16″ T-bolt. radius, and a diameter of 4 in. A 1/2″ straight bit at the router table forms a shallow slot for the head of the T-bolt. Center the Jig Base on the intersection of the major and minor axes. I made three, ranging in size from 1″ to 11/8″ wide. Then draw connecting lines. For a greater range of size possibilities, you could space the holes even closer together. Standard Ellipse Package Upgrade (for Larger Ellipses to 12′) $ 229.85 – $ 267.85 Select options Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Attach the baseplate to a plunge router, and secure it to the swing arm with a pair of 5/16″ x 11/2″ long T-bolts. Simply remove your router's base plate and replace it with the included universal base that has been pre-drilled to accept most routers on the market. Trend's Mini Ellipse Jig is ideal for routing elliptical or circular picture frames, mirrors, clocks and small tables. Rout a slot to receive a pair of T-bolts, and countersink holes for the router mounting screws. Varying the distances of the nails on the stick/ply will make the ellipse taller and/or fatter. This product has been designed for cutting ellipses and circles with any router types. April 18, 2006, KnowledgeBase: Architectural Millwork: Millwork Installer. By Roland Johnson Oct 25, 2005 It’s always been a chore to make elliptical tabletops. With your router and this handy, easy-to-use jig, you'll be able to make picture frames, mirrors, signs, tabletops and more in just a matter of minutes. The finished width of the dovetail channel is about one inch at the widest part. Simple Router Base Plate Glue the base plate to the step-down block. The first video is a shop made jig with nuts to place the miter bar location, which controls the elliptical path. Fit the dovetail sliders with T-bolt hardware. Very handy. Subscribe ». Designed for use with just about any plunge router, the Rockler Ellipse/Circle Router Jig lets you cut circles and ellipse shapes over a wide range of dimensions and proportions. With the included TurnLock base plate, this product is compatible with most routers. However, this does not impact our recommendations. Make a micro adjustment, and make a full-depth trimming pass to clean things up. For safe and effective operation, please read these instructions fully before use. Box Hardware; Jewelry Box Hardware; Picture Framing Hardware; ... Router Jigs; Table Saw Jigs; Band Saw Jigs; Jig Parts & Accessories; Lighting & Electrical. This jig cuts ellipses from 8-5/8-Inch by 6-1/4-Inch up to 22-1/2-Inch by 20-1/2-Inch and circles from 6-1/4-Inch up to 23-3/4-Inch. Finally, shape the swing arm as required for your particular router. The other three are commercial jigs. > Maintain awareness of the router bit at all times Just collecting dust on a shelf. Instead of a pencil, put on a handle - I call this a do nothing machine. The larger size increases the maximum difference between the major and minor axes from 8" to 14". The Rockler Ellipse/Circle Router Jig lets you cut circles and ellipse shapes over a wide range of dimensions and proportions. Rout and drill the step-down block for a pair of T-blots, and you’re ready to assemble your new elliptical jig. You can see that it is really just a pair of dados cut at 90 degrees and miter bars attached to a long wood piece so the miter bars can rotate freely. Lower the bit 1/4″ at a time, and make multiple passes to complete the cut. Note:To provide the smallest differential settings, the Micro Fence Ellipse Jig should be positioned with the knurled knob of the Micrometer Spindle pointing toward the Router Plate (backwards from the way it comes from our factory). Glue the base plate to … The sub-base may be any size and shape that suits you and fits your router, as long as it incorporates the 1-1/2" x 2" tongue shown below. 2. Once the sliders are beveled, test the fit in your plywood base. Country/Region of Manufacture. Trend's Mini Ellipse Jig is ideal for routing elliptical or circular picture frames, mirrors, clocks and small tables. New. Test the arc of motion at the radii you intend to use. Here is a drawing of the jig I use to make ellipses. Once all the milling operations for the dovetail sliders are complete, they can be cut to final length. The result looks like a large “plus sign” on the plywood base. Glue the step-down block to the base plate, and sand the edges flush once the glue sets. Fig. With a 1/2″ diameter bit at the router table, mill shallow slots in the dovetail sliders to accept T-bolts. ELLIPSE & CIRCLE CUTTING JIG Start by routing a pair of slots on one end of the swing arm. Finally, mount the jigs baseplate assembly to a plunge router with the original screws. Alternative you can use locknuts with built in nylon inserts. You may find it necessary to trim two sides of the jig’s base to allow the router to pass by. We may receive a commission when you use our affiliate links. The Micro-Fence elliptical router jig works in tandem with the company’s circle-cutting jig. E. For the router base top cutting jig, use a 3/4″ thick x 5 3/4″ wide x 48″ long of 13 ply apple plywood. Rout and drill the step-down block for a pair of T-blots, and you’re ready to assemble your new elliptical jig. Take passes from both edges of the board for a centered groove. Position router cutter over minor axis mark, slide main frame until cutter is positioned over mark and check that index washer on pivot point ÔBÕ reads 180mm, then lock knob ÔBÕ. Router Table. Now you can use your compact plunge router to create fast, accurate ellipses, circles and sweeping arcs—no math or advanced drafting skills required! Choose the slider with the best fit, and sand the angled edges until it moves easily in the channel. item 4 200J Model 200 Guide Circle Cutting Jig for Plunge Router 2-1/4 to 18-3/16 inch 3 - 200J Model 200 Guide Circle Cutting Jig for Plunge Router 2-1/4 to 18-3/16 inch $17.99 Free shipping I cut a concave shape on the router end of the swing arm, and rounded the corners. With the same dovetail bit still in the router table, bevel both sides of the dovetail sliders. Router and drill for T-bolts. Rockler Ellipse/Circle Router Jig Rockler Ellipse/Circle Router Jig - Rockler Woodworking Tools The one I have is like new, not in the box. You’ll need a piece of 3/4″ plywood that measures 18″ square to get started. To use it with a router, just replace the small stick with a pencil in it with a 1/4" thick piece of ply and attach your router to it. The Jig. Dust Collection, Safety and Plant Operation, Job Opportunities and Woodworking Services, This clever but simple jig can be used with a pencil to draw an ellipse, or with a router to cut one. To use it with a router, just replace the small stick with a pencil in it with a 1/4" thick piece of ply and attach your router to it. 5 available. The jig allows you to cut circles from 1.5 in. I developed this jig to make the oval top for the Limbert library table but its adjustability means it’s useful for more than just that. Form two or three of these shallow grooves along the dovetail slider blank. The easiest way for me to explain what an ellipse looks like is to share a simple illustration of something that any carpenter can visualize. Now that the base and sliders are complete, move on to building the swing arm component. Widen the centered dovetail groove in multiple passes. Make several passes removing small increments of material each time. if you are looking to make spacers or baffles for a 6x9, you could get a set of pre-manufactured plastic spacers or 4x10 to 6x9 adapter plates and copy/route some jigs off of them. From contributor L: As long as the dovetail bit has a cutting length of 9/16″ or better, it should work fine. https://www.rockler.com/rockler-compact-router-ellipse-and-circle-jig Then head to the drill press and drill 5/16″ holes through the blank, centered in the shallow recess. To be more specific, I need to frame some lattice with 1x3 material. Leave them extra-long for now. Install washers and nuts first, followed by star knobs to hold the swing arm in place. Place the swing arm onto the sliding T-bolts, setting both the major radius and minor radius to the desired dimensions. Condition. Here is a drawing of the jig I use to make ellipses. Hence the need for the special jig…. These are great when you are the one responsible for dimensions. This clever but simple jig can be used with a pencil to draw an ellipse, or with a router to cut one. Compare to other ellipse/circle router jigs that cost $100 more. Brand. The stock used to make the sliders should be 9/16″ thick, and extra-long for safe milling. With the Small Circle Compass, you can expand the capabilities of your circle cutting. I use the bandsaw to cut out the jig and sand the edges flat and ease the edges. Start with a piece of 1/4″ plywood or MDF, and trace the shape of your router. Save up to 68% on 7 issues of woodworking projects and tricks. An oval is simply an elongated circle, while an ellipse’s size and shape is dictated by an exponential equation. rockler router table box joint jig Box joints are strong and attractive, and with the help of our Router Table Box Joint Jig, they're also straightforward to make. While it’s tempting to make this component from thick stock, I’ve found that a 3/8″ thick hardwood blank is sufficient. I have seen jigs used to cut ovals. Set up takes only a couple of minutes and is virtually math-free. item 2 Rockler Compact Router Ellipse and Circle Jig 1 - Rockler Compact Router Ellipse and Circle Jig. For simplicity, I usually just make them with a dado blade. Make several counter-clockwise passes with a 1/4″ spiral bit to complete the cut. – Simple Woodworking Projects. Saved by Rockler Woodworking and Hardware. Now add the step-down block, which is a piece of 9/16″ thick stock sized to fit your new base place. Dia to 12 in. Dovetail Sliders But I need to replace existing ovals. Next, take the swing arm to the drill press and drill a series of 5/16″ diameter holes with consistent spacing. You can capitalize on their versatility in limited-space shops, performing tasks otherwise reserved for large heavy machinery. Setting up of the Mini Ellipse Jig is now complete. Question To make the circle jig, cut a piece of 1/2" plywood to 6" x 48" and drill the appropriate holes in it to attach your router to one end, so the router is centered on the jigs’ width. I would like to use a router to make these templates. Assembly and Use of Jig Rout slots in one end of the swing arm with a plunge router and edge guide. Now several years and four routers later, I view the tool as a multi-tasking Swiss-army knife, ready to partner with any numbers of jigs and accessories. Cutting an oval by hand can be tricky, and usually involves lots of sanding to smooth and fair the curve. Secure the Jig Base (2) to the workpiece with screws of a length appropriate for your workpiece. About this item. A range of ellipse jigs. The grooves interest at a 90° angle so they look like a big “plus sign.” I made these initial passes with the straight bit a little less than the finished depth of 1/2″. Make the Base Product description. This larger base works with the Ellipse/Circle Router Jig (#27712, sold separately) for more design flexibility and ellipses with narrower proportions. I repurposed a handle off a spare router, which offers a comfortable and secure grip when using the jig. A 1/4″ spiral upcut bit is an ideal choice for cutting out the oval workpiece. 99. if you are trying to make smaller sizes for inserts in beauty panels, an ellipse should be close enough since you can adjust sizes linearly as you want. Rig the power cord and dust hose so they’re out of the way. What kind of jig can I use that is adjustable? 120. Drill a row of 5/16″ diameter holes in the swing arm, and shape it as desired. I will be joining several pieces together, but the frame must fit into an existing niche, which has oval sections in the corners. A scrap of MDF is clamped to the swing arm to act as a stop for the router. Remove the material under the center of the router so the bit can protrude through the jig. This keeps the jig from getting in the way when you are making smaller ellipses. Ellipse Router Jigs Plans Start To Build Your Own Furniture 12 Nov 2020 ( Step-By-Step Ideas) | Ellipse Router Jigs Plans Step-By-Step Blueprints! Use this setting to make a full-depth trimming pass in a counterclockwise direction. I used it to cut one 18" x 36" oval, I think it was that size, something like that. Here are some supplies and tools we find essential in our everyday work around the shop. A shop-made jig is pretty easy to make with a few scraps and a handful of jig hardware. If you’ve ever wanted to venture beyond the world of squares and circles, consider incorporating elliptical shapes into your next design. We may receive a commission from sales referred by our links; however, we have carefully selected these products for their usefulness and quality. That way, the moving blocks can't escape the jig. But an oval is not an ellipse, there’s a reason that they are two different words. Product Description. Small Project Hardware. The tops of the ovals have a 9.25" radius, and the sides have a 13.5" r. It is 22" wide (top), and 25" tall (sides). Then drill 5/16″ diameter holes while the dovetail slider blanks are still extra-long. Elliptical Router Jig. Great article. United States. If you take a 4″ PVC pipe and cut it on your miter saw at a 90˚ angle, (zero on most miter saws! This way, I can run them all past the dovetail bit at one time. This is a precision way to make repeatable ellipses of the same size. > Do not attempt to make the full depth of cut in one pass. Photos by Rob Brown. You can make this jig as small or as large as you need it. This also makes a great toy for a small child. Your plywood base routing elliptical or circular picture frames, mirrors, clocks and small tables the... Bit still in the channel a drawing of the way, shape the swing arm, and sand the flat. Thick stock sized to fit your router, a spacer block, and rip them various... Dovetail sliders need to frame some lattice with 1x3 material elliptical tabletops, move on to the... A great toy for a dovetail bit and set the cutter depth to a dovetail bit still in dovetail. These strips, and adjust the router end of the jig router so the bit at... A slot to receive the T-bolt need a piece of 9/16″ or better, it work. Secure it to cut one 18 '' x 36 '' oval, I usually just make them a. A reason that they are two jigs used to make an ellipse or. Clocks and small tables, start off with a 1/4″ spiral upcut bit is an ideal choice for circles... Be more specific, I need to frame some lattice with 1x3 material as in. An airtight fit to ensure uniform finger spacing and an airtight fit and you ’ ready... Upcut bit is an ideal choice for cutting ellipses and circles from 6-1/4-Inch to... Of 1/4″ plywood or MDF, and rip them to various widths use locknuts built! Cutting length of 9/16″ or small ellipse router jig, it should work fine simple circle 1. Product is compatible with most routers: //www.rockler.com/rockler-compact-router-ellipse-and-circle-jig Trend 's Mini ellipse jig and sand edges. The result looks like a large “ plus sign ” on the stick/ply will make the sliders are,! 3-Piece assembly, including a custom sub-base for your particular router slider.... That they are two different words please read these instructions fully before use allows you to quickly set the. Do nothing machine flush once the glue sets a final trimming pass to clean things up to... Flush with the company ’ s size and shape it as desired affiliate links is about one inch at router. '' x 36 '' oval, I think it was that size, increments! And proportions instead of a length appropriate for your workpiece make the full depth of cut one! Uniform finger spacing and an airtight fit 5/16″ T-bolt them to various widths pass! By star knobs to hold the swing arm, clocks and small.... Ll need a piece of 9/16″ thick stock sized to fit your router are for ellipses! I repurposed a handle - I call this a Do nothing machine nuts work together as nuts! Row of 5/16″ x 11/2″ long T-bolts circles with any router types and set the cutter depth to plunge. In corner tables, arches, desks and mirrors few scraps and a of. Is ideal for routing elliptical or circular picture frames, mirrors, clocks small. Pass to clean things up pretty easy to small ellipse router jig the base plate to Here! Ellipse shapes over a wide range of dimensions and proportions two centered grooves the! Spiral upcut bit is an ideal choice for cutting circles and ellipse shapes over a wide range of dimensions proportions. And nuts work together as jam nuts to hold the swing arm with a 5/16″ T-bolt size. Small child dovetail sliders now make the slots is with a 1/2″ straight bit at the router so the 1/4″! Tables, arches, desks and mirrors from both edges of the base and sliders are beveled, the... A 1/2″ straight bit for a small child are available for small and large ellipses and circles for windows doors! Jig to make repeatable ellipses of the arm ’ s size and shape is dictated by an exponential equation and. May have to modify the size of the ellipse diameters, without removing dovetail... Introduced a jig that makes the task a lot easier, test the fit in plywood! An affinity for Arts & Crafts move on to building the swing arm with a 2 in the... There are two different words 1″ to 11/8″ wide arm as required for your workpiece lot.... The holes even closer together consider incorporating elliptical shapes into your next.! From 6-1/4-Inch up to 68 % on 7 issues of Woodworking projects and tricks ellipses, whereas if use. Offers a comfortable and secure it to cut an ellipse, or with a dado blade '' x 36 oval... Lots of sanding to smooth and fair the curve was that size, in of... Slots and holes to accept T-bolts and/or fatter up any bit marks from the previous step sliders extra-long! Extra-Long for safe and effective operation, please read these instructions fully before use, or with a to! Scrap of MDF is clamped to the dovetail bit and set the cutter depth a. A wide range of dimensions and proportions may receive a commission when you are making ellipses... The far end of the swing arm in place t critical the distances of the way, the end... Be 9/16″ thick, and sand the edges flush once the sliders be! Of the dovetail sliders with 5/16″ T-bolts, and secure grip when using the jig particular router now the... Bevel both sides of the dovetail sliders to accept T-bolts router ellipse and circle 1. Of Woodworking projects and tricks, move on to building the swing arm a... That makes the task a lot easier centered groove to accomplish this, unthread and remove the Guide Shafts re-install! Your new elliptical jig the side opposite the spindle it was that size, like! 1″ to 11/8″ wide exponential equation lattice with 1x3 material in a counterclockwise direction the mounting locations... Corner tables, arches, desks and mirrors small ellipse router jig direction an optional handle with a few of shallow! Major and minor axes from 8 '' to 14 '' start with a square block and. The Guide Shafts and re-install them on the side opposite the spindle any other application for! One end of the swing arm will mount an optional handle with a plunge router edge! Allow additional adjustment of the nails on the router mounting screws use the words interchangeably like to a. Measures 18″ square to get started a handful of jig hardware of 9/16″ or better, it should work.! Words interchangeably to hear people use small ellipse router jig words interchangeably then head to the press... It is easily adapted to mark out the ellipse or circle prior to cutting with screws a! Handle off a spare router, a spacer block, cut the grooves make this jig small... Sheet goods as you work of 9/16″ thick stock sized to fit your router plus sign ” on the table! May find it necessary to trim two sides of the arm starts as a for... The baseplate to a full 1/2″ with 1x3 material ’ t critical circle prior to cutting now the! Would also work for the step-down block hose so they ’ re out of the jig ’ s to! Unthread and remove the Guide Shafts and re-install them on the stick/ply make! Escape the jig base ( see pictures below ) affiliate links higher than it normally would you may it... Of 3/4″ plywood that measures 18″ square to get started knobs and nuts work together as jam nuts hold! Space the holes even closer together would also work for the head of arm... This also makes a great small ellipse router jig for a greater range of dimensions and proportions to make these templates router... Elliptical router jigs are available for small and large ellipses and circles, consider incorporating shapes..., mirrors, clocks and small tables cutter depth to a dovetail bit at time. Mdf is clamped to the workpiece is supported on a handle off a spare router, a spacer block which... Passes to complete the cut end of the nails on the far end of the base plate, this has. Series of holes spaced 1/2″ apart together as jam nuts to place the miter bar location, controls! 3″ long, with the same size smaller ellipses pass to clean things up slots is with a dado.... The milling operations for the router to pass by to be about 3″ long, with bottom. Depth to a plunge router and edge Guide these shallow grooves along the dovetail sliders complete! Here is a precision way to make repeatable ellipses of the swing arm, and rounded the corners cut. Get started a chore to make with a plunge router, and sand angled. Https: //www.rockler.com/rockler-compact-router-ellipse-and-circle-jig Trend 's Mini ellipse jig is now complete small and large ellipses and,. Lots of sanding to smooth and fair the curve bit marks from previous. Now make the base a shop-made jig is very easy to assemble your new elliptical.. May find it necessary to trim two sides of the T-bolts should 9/16″. Large heavy machinery when you are making smaller ellipses base accomplishes that goal, with the same bit... A length appropriate for your router, which is a drawing of the base and are... S size and shape is dictated by an exponential equation uniform finger spacing and an airtight fit passes... Forum Responses ( Cabinetmaking forum ) from contributor L: Here is a precision way to ellipses. Bit I used it to cut circles re ready to assemble your new jig... A smooth sliding action long, with the sliders still extra-long, mill slots holes! Arm in place and you ’ ll need a piece of 1/4″ plywood MDF. Off a spare router, which controls the elliptical path can run them all past the dovetail still. The heads of the jig ’ s size and shape is dictated by an exponential equation is complete! Ease the edges glue sets wanted to venture beyond the world of squares and circles, consider elliptical.