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Need to Duplicate a Part in Wood? Check Out Matthias Wandel's DIY Router Copy Carver

By Rain Noe - January 22, 2013

in Hand Tools

It's been a while since we looked in on woodworker/inventor Matthias Wandel, and the man has not been idle. One of his recent contraptions that caught our eye is his Router Copy Carver, an ingenious sliding mount that you can use with a palm router to trace 3D objects; it's essentially a pantograph with a Bosch Colt as the copying head.

The best part is that Wandel shows you how he built the thing, step by step, and you're bound to be impressed by some of his solutions, like a trio of rollerblade bearings arranged in a triangle to hold the crossbar in position while allowing smooth travel. He's even designed a box to hold counterweights opposite the router to prevent fatigue during extended use.

Here's Part 1, where he builds the router-holding carriage that will handle the X- and Z-axes:

In Part 2 he completes the frame, which takes care of the Y-axis, then tests it out by tracing a crescent wrench:

Pretty freaking amazing. Obviously it's going to be most useful for tracing relatively narrow, flat items cut from sheet stock or boards, and you'd have to align them along the Y-axis to give yourself the necessary space, but this looks a lot more fun than the standard "sandwich" way of doing it with a bearing-guided bit.

Wandel's selling the plans for a scandalously low $14.

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Giancarlo Novello

9 years ago

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Complimenti sei bravissimo.

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Roger Hill

9 years ago

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Brilliant. Great design, well put together!

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Vadim

12 years ago

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Brent, this give s you 3D carving ability, not just 2D profile that you would get from a stencil.

Tan, the CAD is google's sketchup.
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Jeremy

12 years ago

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Tan, he uses sketchup.
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josh

12 years ago

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@ Tan
it looks like sketchup.
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Tan Choon Boon

12 years ago

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Any idea what CAD software did Matthias used to create those beautiful diagrams ?
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Brent

12 years ago

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I don't get it - why don't you just use a router stencil? I feel like I'm missing something....
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bob

12 years ago

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This is such a great idea- I would like to modify it as a harness for a clay tool so my clay modeller can create 2 full size clay semi trucks simultaneously -
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