This is my new Infinity Print in Place fidget spinner.
I have two versions, one that has print in place bearing and is ready to go after printing and a second one that takes a standard 608 bearing. Check my profile for other designs. Both designs are in the profile above, make sure to pick the one that you want.
*** NOTE: The pattern on the surface is from the build plate I use, if you use a normal PEI plate, it will have that texture. These were printed with the Ideaformer PEO+PEI Build plate from Amazon: https://www.amazon.com/gp/product/B0BVLZSDM5 (this is not an affiliate link, I just really love this plate for my PLA prints).
I printed this in the PLA Basic Red filament from Bambu Labs.
When the Print in Place version prints, there will be a small strand that connects all the bearing balls, this should be broken off.
I use a small file. Then just push over each ball bearing. You do not have to, but this helps makes sure everything is free spinning.
The pictures show a version I did where I added in some custom text. I do this directly in Bambu Studio, using the text tool. I make sure that it is set to go in 0.5mm, and then in the objects panel, I select on the text object and change the type to “Modifier”, this does like a boolean of the text with the object. Finally, I print it face down, so that it is on the bed and I only need the second color on the first few layers, making the purge tower really small.
Enjoy.