I am building this designe (85% complete) and it is a good one. The Gantry is bulletproof. There are good examples for using 3D printed parts without loosing precision. I had a bit of trouble with the carriage, so I used OpenBuild Plates for that (works perfectly).
Plastic Monstrosity
Build in 'Cartesian Style CNC' published by Spiffcow, Nov 17, 2017.
Large inexpensive build that can cut a 4x8 ft sheet with room to spare. Can be built using only a 3D printer and standard parts -- no special CNC'd plates required.
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Build Reviews
Rate Build-
Luk145 /5,
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MKD4 /5,
Awesome! lots of others are using high level of machined parts etc for their builds VS 3d printed parts which just makes things more expensive (yes yes, more accurate too).Loving the build - VERY keen to build too so will watch with anticipation
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Tam Findlay1 /5,
Excessive lateral movement of the gantry itself along the X axis when the cutter is under load, seems very likely with this design . This is my impression, given the imagery so far.
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