MPCNC - Top Plate for Tall Corners with Mech Limit Switch Mounts for US & IE Version by GeoDave 3d model
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MPCNC - Top Plate for Tall Corners with Mech Limit Switch Mounts for US & IE Version by GeoDave

MPCNC - Top Plate for Tall Corners with Mech Limit Switch Mounts for US & IE Version by GeoDave

by Thingiverse
Last crawled date: 3 years, 1 month ago
Rev8 Update
I changed the wire covers a little & made a zip tie connection on the side for the limit swtich wires to route easier.
This plate adds a way to put mechanical limit switches on top of the corners. The Y-Limit switch was too far above plate to hit the roller, so I remixed the roller lock to add a surface for the switch to hit. The plate is the same for both US & IE versions & I made a roller lock part for both versions.
This works with: http://www.thingiverse.com/thing:1401177 & probably also the totem mpcnc corner design. I made 2 versions of the clamps. One uses the teeth of the belt to match teeth cut into the plastic & the other uses a double up to a single width for the belt to clamp it. I am leaning towards the double up design, since it is easier to insert the belt & also.
After installing all the test parts together, I may change the way the belt tensioner works. It seems like the belt is too far away from the corner block.

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