Summary This is an end cap I made for "RioRand® Mini 12V DC 60 RPM High Torque Gear Box Electric Motor" motors available from Amazon. I was working on a project where I needed all wiring enclosed. I had also damaged the motor electrical terminals because they were exposed and venerable. This cap is friction fit and slides on and off with relatively little effort. There is a tab for securing/stress relief of the wiring. I used a small zip tie as shown in the photo. Print Settings Printer Brand: RepRap Printer: Prusa i3 Rafts: Yes Supports: Yes Resolution: .20mm