Ender3 - PLA reel spacers - 32mm - 52mm

thingiverse

While printing on my printer I found that the spool was not turning smoothly due to the PLA reel not having equal spacing around the spool axle. I decided to make up 2 reel spacers to allow for better rotation capability This design has been made with a 4mm hole to be able to pin both sides together with an M4 bolt or to feeding an elastic band through both sides to keep both spacers in position. This works really well and has minimal PLA used to make up these parts. ID 32mm OD 52mm Models posted is a standard part and a part mode with a 0.2mm first layer extending by 8.5mm to allow for easier printing for the first layer with more bed adhesion.