Gears And Chain Fidget Toy - Free 3D Print Model

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Asdfgasdfg

Toys & Games>Other Toys & Games

IP Report

Print Profile(2)

All

X1 Carbon

P1S

P1P

X1E

A1 mini

H2D

H2D Pro

H2S

P2S

H2C

X2D

A2L

0.2mm layer, 3 walls, 15% infill

Designer

3.6 h

4 plates

4.4(15)

0.2mm layer, 3 walls, 15% infill

2 h

2 plates

4.3(9)

Open in Bambu Studio

Boost

421

888

1.1 k

304

Released

Description

Gears and chain fidget toy for the fidget toy design competition.

Hardware required:

2x 698 bearings(8x19x6mm) or 2x 608 bearings(8x22x7mm), plates in the profile are named after which bearing you want to use
18x M2 nuts(DIN 934)
18x M2x16mm socket head bolts(Din 912)

Comment & Rating (42)

@TaylorN

Could you possibly make one that will fit 608 bearings? They are slightly smaller than 698 bearings and I have many of these :)

The designer has replied

@Asdfgasdfg

608 bearings are 8x22x7mm right?

@TaylorN

Replying to @Asdfgasdfg :

I believe that is correct. Sorry, I got it around the wrong way; 698 are 7x19x6, so they are the smaller ones :)

@Asdfgasdfg

Replying to @TaylorN :

I just updated the print profile, but I don't have any 608 bearings so I cannot test the design, please return to me after you've printed it so I know if I need to change any measurements or revert to the old profile or something

@user_3327656084

Print Profile

0.2mm layer, 3 walls, 15% infill

Screws loosen over time, requiring threadlocker; overall, a rather underdeveloped concept

Show original

@user_2551009725

what is the exact size and amount of screws and bolts needed?

@user_2005888666

I want to know too

@user_2408573398

Print Profile

0.2mm layer, 3 walls, 15% infill

@n1x87

Boosted

Print Profile

0.2mm layer, 3 walls, 15% infill

all good, a lot of screws needed though

@akokes

I think the 608 profile needs an adjustment. The side arms do not press fit into the inside race of the bearings, and there isn't another way to attach them. I believe the issue is the 698 bearing has in ID of 7mm, but the 608 is 8mm.

@akokes

FYI, the bearings press into the gears perfectly. They printed just right where I have to use some force to seat them, but not so much it was actually difficult to assemble. It's the side arms fitment into the inside race that needs attention.

@TapacBulba

I have printed all the parts for 608 bearings. But I don't understand one thing: The inner diameter of the bearing is 8mm. But the pins of the side brackets are 7.8mm thick. How are they supposed to fit tightly in the bearings...? I have to adjust it manually in Bambu Studio. And the bearings fall out of the gears. But maybe this is due to the marble PLA. I think the idea is great, just not fully developed :-/

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