Cat (pick-a-weight) Fidget Spinner 3D Printer Model Free Download

Description Files (15)

Summary

Cat (Pick-a-Weight) Fidget Spinner

Easy to Customize

Select number of cats: 2, 3, 4, or 5
Select type of weight: 608 bearings; 5/16", 3/8", 1/2", M8, M10, or M12 hex nuts; 3/8", 1/2", or 5/8" loose ball bearings

Update 2017-09-29

Allow for ISO 4032 M10 (16mm) and M12 (18mm) hex nuts along with the old DIN 934 M10 (17mm) and M12 (19mm).

Update 2017-06-06

-added an option to use US coins
-added an option to use a center bearing other than a 608 bearing by entering the outer diameter and height and specifying center bearing type "other"

Update 2017-05-17

added a no-weight option with a silly cat face. Under "Which Weight", select "none". If Customizer gives you a "Script timed out" error, clicking on "Create Thing" will still generate an custom .stl file. Download a 3 cat face version.

Update 2017-04-11

added the option to use loose ball bearings: 3/8", 1/2", and 5/8" (tested with 5/8"); for a heavy, long spinning spinner.

Update 2017-03-18

fixed the bearing version

Update 2017-03-17

allow 5 cats

Notes:

1/2" hex jam nuts are almost the same height as the 608 bearing, so they barely protrrude
Download my favorite: three 3/8" cats
nuts larger than 5/16" or M8 will protrude but I didn't want to require supports or have an asymmetrical frame
I like using vise grips to install hardware
if a nut is loose in a PLA frame, dip nut in frame into hot water to shrink frame around nut
See my collection of all of my fidget spinner designs

bearing-pin.stl	2.6MB
cat-2x-half.stl	3.8MB
cat-2x516.stl	3.6MB
cat-3x-bearing.stl	1.5MB
cat-3x-half-ball-bearing.stl	1.5MB
cat-3x-M10.stl	5.1MB
cat-4x-516.stl	1.7MB
cat-4x-bearing.stl	1.9MB
cat-spinner-3x38.stl	1.4MB
cat-spinner-3x8-none.stl	6.7MB
cat-spinner-4x8-none.stl	8.4MB
cat-spinner-custom--3x-none-21.stl	1.8MB
cat-spinner-custom-2017-09-29.scad	10.1KB
cat-spinner-custom-4x-18-none.stl	2.3MB
simple_bearing-caps.stl	1.2MB