Twist nut for 3030 extrusion - Hook (12 pack) snail can support many wires and

can support many wires and keep them relatively well-organized while still leaving them accessible

3D printed filter sock holder for different size aquariums

This is a small feeding cup with an easy to grip rim with a 2 inch diameter

One-hand operation for those tough to access places

Twist nut for 3030 extrusion - Hook (12 pack) snail can support many wires andThis small piece of plastic twists securely into 3030 style aluminum extrusion and allows wires or similar to be cradled in place. This part, once twisted into place on the extrusion, can support many wires and keep them relatively well organized while still leaving them accessible. One hand operation for those tough to access places. Strong PETG+ construction is surprisingly sturdy for a small part.