Routerized Cupcake CNC Y-Stage and Z Platform

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Published on February 22, 2010

Description

DXFs of the Cupcake CNC y-stage and z platform modified for cutting on a CNC router with a 3mm bit. Slots have been resized for 5.2mm plywood.

A couple of notes:

1) Holes for the magnets are round, but should still be a tight fit on the corners of the magnets. I don't think this will be enough, so I'd recommend using epoxy glue or something similar to fill the gaps.
2) Like the x-rib, instead of a series of slots for timing belt engagement the y-rib has a recess for permanently gluing a short length of timing belt. I've included a STL file for this part - if anyone thinks of a better way of doing this, please let me know.
3) some of these parts are small and delicate, so take care while cutting. I haven't tried it yet, but I will as soon as I have the chance.

Related things:
Routerized Cupcake body panels: thingiverse.com/thing:1864
Routerized Cupcake X stage: thingiverse.com/thing:1881

Instructions

1) Cut on CNC router with 3mm bit
2) Glue in section of 6mm G2 timing belt
3) Assemble.
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While building your routerized Cupcake CNC i noticed that there is something wrong in the Z Stage.

The Z Rods should be 130mm away from each other, but in the Z stage its only 128,05mm.

Anyway, thanks for the great work!!!

could you upload the assembled 3d model?

Sorry for not getting back to you sooner - what CAD software are you using? I'll work on the assembled model and upload when I get a chance.