Make a project using any kind of CNC machine or 3D printer.

Some examples of common CNC operated machines you could use: laser-cutters, plasma cutters and water jets, mills and routers, and even desktop craft cutting machines.

3D printers are technically CNC machines, so all projects that use any 3D printed materials are eligible as well.

Document your project in an excellent Instructable and you could win!

There are two bonus Judges prizes:

- Our favorite project designed using Tinkercad

- Our favorite project designed using Fusion 360

Use Tinkercad or Fusion 360 in the design and creation of your real-life physical project, and you'll be eligible for the special Judges prizes.

New to Instructables? Check our our new author help guides here.

The CNC and 3D Printing Contest is in judging.

Grand Prize

122 ENTRIES
21 PRIZES

Judges

Tinkercad and Fusion 360 Judges Prize Winners will receive:

  • $300 Amazon Gift Card

Grand

One Grand Prize Winner will receive:

  • $500 Amazon Gift Card

First

Three First Prize Winners will receive:

  • $300 Amazon Gift Card

Second

Five Secone Prize Winners will receive:

  • $100 Amazon Gift Card

Runner Up

Ten Runner Up Prize Winners will receive:

  • $50 Digital Gift Card
HOW IT WORKS

Write an Instructable

Create a new Instructable that fits the guidelines outlined in the contest description above. To be eligible, Instructables must be published between Oct 10, 2022 and Dec 5, 2022 (11:59pm PT).

Enter

Upon publishing your Instructable you'll see checkboxes for open contests. Select CNC and 3D Printing Contest. If you have entries currently eligible for entry, it will also show up by clicking "Enter this Contest" on the right side of this page.

Accepting

Entries are accepted by Instructables staff within one business day Monday - Friday. What matters is the submission time, not acceptance time.

Judging

A panel of judges made up of Instructables staff and respected members of the community rate the finalists. The averages of the ratings determine the winners.

Winners

When the winners are decided they will be notified and announced here on the contest page.