A Carriage that enables you to mount an E3D hotend (or similar 16mm grove mount hotend) to a Tantillus printer
File names should be fairly self explanatory. The anti warp version has a 2mm tall circle around it to stop the piece from warping when printed This will need to be cut off before use. It uses 2 x M3 nuts and grubscrews to hold the hot end (I cut the heads off M3 x10mm machine screws and slotted them with a dremel to make the Grubscrews) the linear bearings are a push fit. My copy has been in use for ~6 months now I printed in PLA and have had no problems with it melting due to the proximity of the hotend and I regularly print in nylon.
There is a commented out passage in the open scad file that enables the anti warp circle, just uncomment it.