This is a 21 stud diameter turntable ring, similar to the official Lego Technic design. However it is a single piece, not 4 and has extra peg holes built into the outer circumference. It also includes a slimline bearing ring that goes on the outside to clear up space inside the turntable.
What you need to print this:BeginnerLow confidence
Why?
print-in-place design
Print-in-placeHardware needed
Supports1/3
Assembly0/3
Settings1/3
Bed size0/3
Post-process1/3
Printer
FDM / FFF
File format
STL
Material
Min. bed size
50 mm (Small)
Post-processing
Hardware
Software
Cura, PrusaSlicer, or similar
Frequently Asked Questions
Which 3D printer is suitable for 21 stud diameter turntable?
Any FDM printer should handle 21 stud diameter turntable just fine. It's been printed on machines like Bambu Lab A1 Mini, Prusa Mini+, Creality Ender 3, most FDM printers. A minimum build volume of 50 mm is recommended.
Does 21 stud diameter turntable need supports when printing?
Nope — 21 stud diameter turntable is print-in-place, so it comes off the bed ready to use. No supports, no assembly.
What file format is 21 stud diameter turntable available in?
21 stud diameter turntable is available in STL format. These files can be opened and sliced using free software such as Cura, PrusaSlicer, Bambu Studio, or OrcaSlicer for FDM printing, or ChiTuBox and Lychee Slicer for resin printing. The download is provided through Thingiverse.
Is 21 stud diameter turntable free to download?
Yes, 21 stud diameter turntable is available as a free download through Thingiverse. Always check the license on the original platform to understand commercial use, remixing, and attribution requirements.
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