Looks and feels like the stock wheels. Also compatible with other fun cnc stuff.

Up to par for intended use

Great place to get a various array of filaments! Many types are available including TAULMAN nylon and they often have sales or otherwise good deals. I have been able to get parts for a good price for custom built 3D Printers. The material I used in the picture of the Custom Telecaster Jim Root (SlipKnot) guitar was all purchased here. You can see more of their filaments in action at structuretree.net

Wheels fit perfectly. Extremely fast shipping. Great overall experience.