Sharpen your hand building skills for the Knives and Blades Challenge! Together with eMachineShop, we're calling on you to craft homemade knives and blades.

Two winners will receive a $500 credit from eMachineShop and runners-up will take home an Instructables prize pack including a stainless steel mug or robot T-shirt. We can't wait to see what you make!

The Knives and Blades Challenge is closed.

Grand Prize

27 PRIZES

Grand Prize (2)

Two Grand Prize winners will receive:
  • $500 eMachineShop Credit
  • an Instructables prize pack including a robot t-shirt or stainless steel mug
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Runner Up (25)

Twenty five runner up prize winners will receive:
  • an Instructables prize pack including a robot t-shirt or stainless steel mug
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 Dec 19, 2016 and Jan 16, 2017 (11:59pm PT).

Enter

Upon publishing your Instructable you'll see checkboxes for open contests. Select Knives and Blades Challenge. 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.

Voting

Instructables members can vote for an entry during the contest plus 3 days after the contest closes.

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 announced here on the contest page. All entrants will be notified when this happens.