EEW Mini Bobbin w/ Tension Pulley

thingiverse

This 3D-printable bobbin is designed specifically for the Electric Eel Wheel Mini by Dreaming Robots. I engineered it to print without supports, but be aware that gluing the pieces together requires a bit more precision. To assemble the complete bobbin, print each file separately. This design has been thoroughly tested and proven effective for spinning. The v2 version features relaxed clearance, which may result in a slightly looser fit, but works well if your printer is finely tuned. Alternatively, the v3 version boasts tighter tolerances and consists of only two parts, making it quicker to print and easier to assemble.