Earlier quoted context omitted.
Three skate ball bearings in a 3D printed frame. They're fun, and you can make them pretty easily. And they can spin pretty quickly for a handheld, printed device.
I believe it's actually four bearings. One in the middle and one for each of the three arms.
Fidget Spinners: Why Being Interesting Can Do More for You Than Being Useful
61–70 of 147 posts
Re: Fidget Spinners: Why Being Interesting Can Do More for You Than Being Useful
#62I HIGHLY recommend that anybody who has family or friends who are interested in these things (kids i mean) just take a few minutes and build one. They're super cheap, and super easy. Go to your friendly local makerspace if you don't have the tools to do it yourself.
Re: Fidget Spinners: Why Being Interesting Can Do More for You Than Being Useful
#63Earlier quoted context omitted.
Do you have instructions for this that you've used with success?
Step 1: Drill a hole in the centre-of-mass of any object/material. Step 2: Insert a bearing of the correct size, aiming for an interference-fit. If the hole was too big, apply glue.
Re: Fidget Spinners: Why Being Interesting Can Do More for You Than Being Useful
#64Anybody tried a fidget spinner? My wife has adhd and likes the idea but we haven't ordered one. Are these interesting for 5 minutes and then shelved? or do they have some lasting appeal?
Re: Fidget Spinners: Why Being Interesting Can Do More for You Than Being Useful
#65Re: Fidget Spinners: Why Being Interesting Can Do More for You Than Being Useful
#66I HIGHLY recommend that anybody who has family or friends who are interested in these things (kids i mean) just take a few minutes and build one. They're super cheap, and super easy. Go to your friendly local makerspace if you don't have the tools to do it yourself.
Re: Fidget Spinners: Why Being Interesting Can Do More for You Than Being Useful
#67I have enjoyed having ball bearings, bearing races, and random bike parts to play with over the years - I don't see this as all that different in concept.
School disruption is another matter. Our kids can only share them at recess.
Re: Fidget Spinners: Why Being Interesting Can Do More for You Than Being Useful
#68Who's the person who invented the fidget spinner? I hope he/she made some money on this at least.
Re: Fidget Spinners: Why Being Interesting Can Do More for You Than Being Useful
#69Anybody tried a fidget spinner? My wife has adhd and likes the idea but we haven't ordered one. Are these interesting for 5 minutes and then shelved? or do they have some lasting appeal?