Modular carriages for 4020 v-slot w/brass inserts (for d3m-bot, d-bot, c-bot)

thingiverse

I loved the design of the Modular carriages for 4020 v-slot (for d3m-bot, d-bot, c-bot) (https://www.thingiverse.com/thing:2155251) but wanted to modify some of the parts to accept heat set brass inserts for a little better holding power. The extruder carriage has been modified to accept the Bondtech QR extruder mount. The heat set inserts are listed below from McMaster Carr M4 - https://www.mcmaster.com/94459a160 M5 - https://www.mcmaster.com/94459a180 (used only on xc_p2_1) The Hemera mount uses 4 3mmx12 screws that only protrude 3mm into the Hemera. I printed all of the parts in clear PETG and they came out great. UPDATE: I have included a Hemera Mount V2 that raised the Hemera up 20mm to reduce the amount of flex in the mount and increase the available build volume. This V2 of the mount uses M3x8mm hex head cap screws. With this mount, the Hemera has to be attached to the Mount and then the Mount to the carriage.