Log in (or create an account and log in) to the Polar Cloud (cloud.polar3d.com), select the Polar Challenge Icon and join this Challenge.
Design your model and be creative! Upload/submit your design on the Cloud.
Print your design on a Polar 3D Printer.
Please do not just pull someone else's object off of the Polar Cloud or Thingiverse, etc. and submit it as your own – you can only submit something you have created or materially modified.
This Challenge starts October 21st, and ends on November 1st, 2016 at 11:59pm ET. Top creations will be selected and announced by the 2nd at 5PM. Good Luck!
Haunted Halloween Challenge
This Halloween, we want to see you make something spooky with your Polar 3D Printer. Did you know that by using a flameless LED tea light (found at most stores around this time of year), you can illuminate the inside of 3D prints made in lighter filament colors like orange, yellow, green, red, and white?
In this challenge, Polar 3D is encouraging makers and students to create unique and spooky Halloween designs that can be illuminated! We've provided a tutorial using TinkerCAD here at
on how to take an already spooky model and make room for an LED candle inside! See the pictures attached to this challenge to see a simple LED candle and an example of the scary results of lighting a print!
Starting now until November 1st, join us to create the something haunted for your Halloween landscape . You can use any software that can produce .STL files to design your solution (see details below). Upload an .stl file & picture of the finished print, and/or timelapse video for submission. The goal here is to inspire users, students, and teachers to have fun and make something illuminating and spooky!
Your glowing designs will be judged by the Polar 3D team. Honorable mentions will be judged and featured over the 10 days, with an overall winner & runners-up picked on November 2nd! Have a spooktacular time and get to printing!
Resource & Information
October 31, 2016 at 11:59 PM EST
On November 2nd:
- Two Runners-Up will be selected to receive 3, 250kg PLA filament rolls (each) in the color of their choosing (from our available color list). - One Overall Winner will get 6, 250kg PLA filament rolls in the color of their choosing (from our available color list).