713Maker Ultralight Spacer for E3d AERO

thingiverse

We introduced the Aero after shipping many ultralight extruder mounts for FT5 kits. It was soon discovered that these mounts shorted the area on the aero that aligns with the stepper shaft and idler arm, allowing more travel on the idler arm than older Titan covers did. To fix this, we created a simple milled spacer that drops into the backside of the Aero, filling the gap to keep the idler arm in place as it should be. A 0.4mm gap was left for those who tighten the Aero down extremely so it won't bind the idler. STL, STEP and IGES files are included, allowing someone to print or mill the part if desired. If you bought one of our ultralight extruder mounts and use the Aero, contact us through our 713Maker Facebook page (https://www.facebook.com/713maker/) and we'll send a milled spacer your way.