December 2021 UFO

I apologize for the lack of trading cards this month, the ones I had ordered were for the colors I originally ordered but had to swap out with different filament as some didn’t arrive in time. As in the past I also planned on Holiday cards, however I did not receive them either *sighs*

I truly hope everyone had a great holiday experience, whichever holidays you and your family celebrate. Here’s to a new year of possibilities!

As always, thank you so much for sticking with me through the crazy times, I know I keep saying this but... things are about to get better and I really think you’ll all be really happy with the upcoming changes that are planned. I wish you all an amazing new year!

Thank you,
Josh ~Alien3D


Congrats to Kevin P.
for winning the December 2021 Mothership Box!

This month, the Mothership prize is a Fula-Box Fulament Dry Box

Visit Fulament


  • Peppermint Hersey Kisses

Please login to view codes if you received this months UFO.

Subscriber @tsiolkovsky created a neat trading card holder for the top of the printer to hold the card for the sample you're printing with!
Download Card Holder

Filament Samples

All filament samples are at least 20 meters in length (actually more, I increased the length to eat up the extra filament being left behind on the rolls)

Secret Santa Alien3D Filaments

Below you'll find the images and names of all of the filament included in December 2021's UFO. Each UFO received 4 filaments randomly from this selection.

PLA: Print Temp:190 – 220°C, Bed Temp:0 – 50°C

I hope you enjoy the selection of filaments you received. They may be the last of Alien3D Branded filaments due to upcoming announcements. For those who don't know, Alien3D Branded filaments were produced by IC3D for the Ooze and PROBED lines, and the Silks, Glitters and Specialty Filaments were produced by Hello3D. Any companies selling Hello3D filament should have the colors available.

Alien3D Filaments

Moon Dust Sparkle

Meteor Mined Gold

Milky Way White

Particle Pink

Gamma Ray Green

Venus Pink

Saturn Ring Gold

Bellatrix Blue

Supernova Orange

Mars Red

Neptune Blue

Solar Flare Yellow

Solar Flare Green

Pulsar Purple

Ionic Blue

Nebula Purple

Black Hole

Solar Flare Orange

Supernova Yellow


Bonus Accessory!

Nano Gloop PLA

A December UFO Staple since the first year, Gloop makes it's appearance for the 4th time!
Check Out 3D Gloop

Bonus Project!

Magnetic Ice Skating Rink

Yes, this is a duplicate project from 2018, but way back then there were only about 50 subscribers lol. It's always been one of my favorite, designed by Bryan over at BV3D. For 2021, Fernando expanded on Bryan's original design to include a diorama skating rink! While it's late for this December, I'm hoping maybe you'll be able to set it up for years to come!

  • Gearmotor
  • 6 - 2 x 6mm Magnets
  • 6 - Washers
  • 2 - M3x10 Bolt
  • 2 - M3x25mm Bolt
  • 3 - M3x12mm Bolt
  • 2 AA Battery Pack with on/off switch

Check out Fernando and please thank him for taking on UFO project development for me!

Download Files from Prusa Printers, DSK001_3d

Comments 1

  1. My Ender 3 pro’s build plate is too small for the base of the ice rink. Is there a suggested size to shrink the build? Or would that not work? I thought I would comment here instead of Twitter if someone has a similar question. Thanks!

Leave a Reply