Summary Support for mounting the amazing E3DV6 hot end on the prusa i2 printer. To be used with any x carriage with 50mm fixing holes, like this: https://www.thingiverse.com/thing:645193 There are some other similar design, but I used shorter screws (easier to find in hardware stores) and pouches for bolts. Can be used with Both M2,5 and M3 screws. You need: 4 x M2,5x20 or M3x30 screws (the linked carriage requires M2.5) Print Settings Printer Brand: MakerBot Printer: MakerBot Replicator Rafts: Yes Supports: Yes Resolution: 0.2 Infill: 30% Notes: Support requires supports (pun unintended!) Clip can be printed without supports. How I Designed This Sketchup Maker 2017