A while ago I printed these Portal coasters.
Source model: https://www.printables.com/model/251559-portal-drink-coasters
Wow these are great! Are you willing to share the stl?
this post was submitted on 25 Aug 2023
240 points (99.2% liked)
3DPrinting
15548 readers
187 users here now
3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
The r/functionalprint community is now located at: [email protected] or [email protected]
There are CAD communities available at: [email protected] or [email protected]
Rules
-
No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia. Code of Conduct.
-
Be respectful, especially when disagreeing. Everyone should feel welcome here.
-
No porn (NSFW prints are acceptable but must be marked NSFW)
-
No Ads / Spamming / Guerrilla Marketing
-
Do not create links to reddit
-
If you see an issue please flag it
-
No guns
-
No injury gore posts
If you need an easy way to host pictures, https://catbox.moe may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is 
Moderation policy: Light, mostly invisible
founded 1 year ago
MODERATORS
Would be really cool (and easy) to make a simple one with just a portal shape. Print with a grey background and then orange/blue portal shape
Did you painted them or did a 2 colours print ?
Two color print.
It's possible to do a 2 color print?
@PeleSpirit @topinambour_rex yes, you can. With a dual extruder printer. Or if pause the printer mid way through and change the filament, is recommend using a printer with filament detect, it should move to the side so your prints don't get damaged by the hotend.
For complete @roller answer, you have devices which allow you to have one single extruder and provide several filaments of different colors too.
That's a really cool idea, kudos
At first I thought the white was negative space and thought that was pretty shitty for a coaster. These are great - very cool idea.
This was a triumph.
I'm making a note here:
HUGE SUCCESS.
It's hard to overstate
my satisfaction.
You stopped right before my favorite part!
We do what we must because we can