Great folks with whom to do business Great folks with whom to do business. They keep their extensive inventory up-to-date and are helpful about quickly notifying you when an out-of-stock part again becomes available. Partsbuilt 3D is my first choice when I need parts for my ROBO 3D Printer. For an on-line enterprise they have very personable and friendly service.

Awesome shop Awesome shop! Very responsive to emails and are super friendly and helpful! The hand written note in every order is a very nice touch. Feels like I'm shopping from a friend. Great source for buying OEM parts for your printer without having to wait for overseas shipping and paying overseas shipping prices. Can't recommend them enough!

PartsBuilt A Hobbyist Best Friend PartsBuilt is a great small business that caters to the hobbyist in 3D printing. I placed a small order with them recently and it was my first order, the order arrived quickly, was packaged perfectly, had a nice gift and a handwritten thank you in it. They made me feel appreciated, which now will make me a return customer as well as pass their name to other friends in the hobby. Keep up the wonderful work and superb customer service!

Using Partsbuilt 3D is a no-brainer Using Partsbuilt 3D is a no-brainer. Consistent, Responsive, Accurate, Honest... and Candy in every shipment! What more could you ask for?! Can't recommend them enough.

I recently upgraded from MK3s to MK4 I recently upgraded from MK3s to MK4. Within a week or 2 I broke my thermistor because of my own stupidity. To get a replacement from Prusa was unacceptably tool long.searching the web I found Partsbuilt.. my savior. 😁. They shipped the nozzle assembly quickly, at a reasonable price and I was up an running in short order. Partsbuilt is my new “go to” supplier. Everything was resolved perfectly. Thank you!