I was challenged to design a 380mm outside diameter LazySusan mechanism that could print on a 250mm print bed. And, it came out great!

Pretty straightforward, similar to my other lazy Susan designs using conical bearings… except this one is printed in sections and assembled. No fasteners, hardware or adhesives are required.

100% printed - no hardware, fasteners, or adhesives required. No additional support is required. A very light film of lubricant (I prefer synthetic) applied to the inside of the assembly will help to reduce noise and allow it to spin more freely.

Print Settings:

Material: PLA and ABS are best for the pin bearings. The other parts of the design can be PLA, ABS or PETG.

Material = I recommend PETG but any material should work.
Nozzle = 0.4mm Layer height = 0.2mm Line width = 0.4mm Wall count = 4 (1.6mm) Infill = 40% Ironing = ON (recommended but not critical)

Some users have had good success using adaptive layer height. This is a good opportunity to experiment with that.

Commercial Licensing is available through my logicalplanet Memberships here on Thangs. I will customize and provide commercial support to members on request.

I am committed to helping everyone get great print results to the extent I can so please contact me if you are having issues I enjoy trying to help resolve those challenges. I welcome requests, suggestions and ideas to help make this and all my products better. Please send me a message any time.

See my blog for more details and other product info… https://www.logicalplanet.com/