Closing soon

Contests that end in the next two weeks. This is the list the weekly email will carry.

Within 7 days 10

• ColorMix Models

  Printables Ends Oct 18, 2026 (UTC) · ~95 entries

  Prusa-run challenge for models using ColorMix multicolor blending. Prize list is on the Printables contest page.

  2 days leftto enter

• Hot Air Balloon Design Contest

  Creality Cloud Ends Oct 18, 2026 (UTC) · ~137 entries

  About $2,350 in Creality credits, plus points and featured exposure for winners.

  2 days leftto enter

• Logitech MX Keyboard Adaptive Add-ons

  Printables Ends Oct 19, 2026 (UTC) · ~190 entries

  Top prize is a Prusa CORE One+ kit plus a 500 euro Logitech store voucher; 2nd and 3rd get Prusameter credit and smaller vouchers.

  3 days leftto enter

• Build Knowledge: Kit Card Design Contest (hosted by @berri3D)

  MakerWorld Ends Oct 19, 2026 (UTC) · ~152 entries

  Ten winners. Top three get about $50-$150 in MakerWorld points plus Bambu Lab accessories; seven runners-up get tools and a printable trophy file.

  3 days leftto enter

• Color Unleashed: Light Up Halloween Night

  Snapmaker Ends Oct 21, 2026 (UTC) · ~229 entries

  Snapmaker gift cards: $600 top prize, plus smaller cards for 2nd and 3rd tiers. Halloween theme; made for multicolor printing.

  5 days leftto enter

• Halloween 2026 Design Contest

  MakerWorld Ends Oct 21, 2026 (UTC) · ~2,271 entries

  Seasonal design contest run by MakerWorld. Prize list is on the contest page.

  5 days leftto enter

• Military Model Design Contest

  MakerOnline Ends Oct 22, 2026 (UTC) · ~101 entries

  Military-themed models (tanks, jets, ships, robots). Shared $1,250 prize pool. No firearm or working-weapon models allowed.

  6 days leftto enter

• Designer Challenge: Pegboard Wall Organizers

  Printables Ends Oct 22, 2026 (UTC) · ~430 entries

  Winner gets an Original Prusa MK4S kit; 2nd and 3rd place receive Prusameter credit.

  6 days leftto enter

• Makers Tools Challenge

  Thingiverse Ends Oct 23, 2026 (UTC) · ~94 entries

  Cash prizes: $500 / $250 / $100 for the top three. Tools, jigs and workshop storage that help makers build or fix things.

  7 days leftto enter

• Light It Up Challenge

  Thingiverse Ends Oct 23, 2026 (UTC) · ~47 entries

  Cash prizes: $500 / $250 / $100 for the top three. Lamps, LED art and anything that gives off light.

  7 days leftto enter

8 to 14 days 7

• Thermoformed Model Design Contest

  Creality Cloud Ends Oct 25, 2026 (UTC) · ~41 entries

  About $2,350 in Creality credits, plus points and featured exposure. Models are printed flat, heated and shaped over a mold.

  9 days leftto enter

• Vortex Stack Challenge

  Creality Cloud Ends Oct 25, 2026 (UTC) · ~15 entries

  Print-and-play challenge. Prizes include $1,000 in credits, a Creality K2 Pro and a K2 (one winner each), i7 printers for two winners, and filament spools.

  9 days leftto enter

• Fantasy World Design Contest

  MakerOnline Ends Oct 29, 2026 (UTC) · ~130 entries

  Castles-to-creatures fantasy theme. Shared $1,250 prize pool.

  13 days leftto enter

• RC Challenge

  Thingiverse Ends Oct 30, 2026 (UTC) · ~38 entries

  Cash prizes: $500 / $250 / $100 for the top three. Remote-control cars, boats and planes (no drones). Guest judge Daniel Norée.

  14 days leftto enter

• 2026 Halloween Design Contest

  MakerOnline Ends Oct 30, 2026 (UTC) · ~799 entries

  Spooky dioramas, props, characters and decorations. Host promises a bigger prize pool than usual; the amount is not given in the text.

  14 days leftto enter

• Make It Real

  NexPrint Ends Oct 30, 2026 (UTC) · ~435 entries

  Elegoo store gift cards: $300 / $200 / $100 for the top three, plus smaller cards for runners-up. Turn a picture or idea into a print.

  14 days leftto enter

• Trickster Time

  NexPrint Ends Oct 30, 2026 (UTC) · ~353 entries

  Elegoo store gift cards: $300 / $200 / $100 for the top three, plus $50 category awards and $40 cards for eight more. Playful Halloween prints.

  14 days leftto enter