Two Trees Sapphire S E3D V6 Hot End Carriage

thingiverse

This allows you to replace the stock carriage assembly for a much lighter weight version with the bonus you can now fit an E3D V6 (or clone) hot-end. Additionally it adds a 5015 blower fan which on it's own is far more efficient and provides better cooling that the two rather pathetic 24v cooling fans. You can keep your original 30mm 24v heat-sink fan and simply relocate as pictured. You will need 2 x 16mm M3 socket-head screws for the clamp, plus 2 x 20mm M3 socket-head for mounting the fan. You will also need 2 x 5mm deep, 5mm diameter brass threaded inserts for the clamp, 1 x 4mm deep, 4mm diameter brass threaded insert for holding the fan in place - along side 1 x M3 nut. EDIT: Plus 3 x 16mm M3 for the heat sink cooling fan. You can use your existing M4 screws that mount the stock carriage, or swap for slightly longer ones. No other instructions required, all pretty self explanatory :) Special thanks go to the original author of the carriage mount which I heavily modified for this purpose - original here: https://www.thingiverse.com/thing:2023947 I recommend using this fan duct for cooling, adding two washers in-between the fan and the carriage to allow sufficing spacing : https://www.thingiverse.com/thing:2551774. Enjoy!