My Odysseus Pro / Tevo Tarantula Pro Upgrades

thingiverse

After looking at many extruders on thingiverse and not finding anything what would fit my needs decided to build my own dual gear belted extruder and fan duct. Its inspired by many models and uses some ready parts because there was no need to change anything and it works really well. It does contain original Voron M4 extruder pulley https://vorondesign.com/voron_m4 and idler gates are from https://www.thingiverse.com/thing:4009262 just little beefier. Hardware 2x625ZZ bearings 6 m3 long bolts (bought 65mm long and cut to size as I assembled it, maybe will measure them some time later ;) 3 m3 nuts 8 m2.5 bolts (from old laptop, case screws, they measure 2.5mm diameter about 5-7mm long) Belt used is 178-2GT