# FAF and Bearing Blanks

**URL:** https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653
**Category:** Yo-Yo Mods and Maintenance
**Created:** [January 22, 2024, 7:02pm UTC](https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653 "2024-01-22T19:02:11Z")
**Posts on this page:** 10
**Page:** 3

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### Author: ![Yodaddyo](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/yodaddyo/32/602050_2.png) [@Yodaddyo](https://forums.yoyoexpert.com/u/Yodaddyo)
#### Post date: [January 24, 2024, 2:39pm UTC](https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653/41 "2024-01-24T14:39:01Z")

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You are amazing dude! How do they play? I would def be interested in some

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### Author: ![Captrogers](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/captrogers/32/647012_2.png) [@Captrogers](https://forums.yoyoexpert.com/u/Captrogers)
#### Post date: [January 24, 2024, 3:03pm UTC](https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653/42 "2024-01-24T15:03:03Z")

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Because the 3d print is not perfect (generally FDM printing isn’t amazing at circles) They play somewhat similar to a wood sleeve just a bit more fragile if you squeeze it while removing. (like i did with pliers)

I tried a kk bearing blank for the lulz and tossed it in my pocket rocket and it was way too responsive.

I feel like the C bearing blanks make it wind back on a delay if that makes sense. generally larger fixed bearings feel kind of slow in general.

Im digging the A blank, D blank and the mr85 so far. i can probably adjust things a bit to make the others work a bit better as well but lots to do not nearly enough time. I think the bearing locks will be my go to for c bearings.

Yeah message me if you have any request and we can work something out. I just want to cover replacing the stamps before the wife realizes i used them all and maybe have a few coins to toss at my next roll of filament but im happy to just do a break even on these as there really isn’t a good way for me to charge by hours without discounting my time significantly anyway and the mcmaster blanks and such are like 1.50 ish per so i feel it would be really lame to get anywhere near what they are charging for some plastic parts that i “borrowed” the cad files for

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### Author: ![Captrogers](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/captrogers/32/647012_2.png) [@Captrogers](https://forums.yoyoexpert.com/u/Captrogers)
#### Post date: [January 30, 2024, 11:01pm UTC](https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653/43 "2024-01-30T23:01:42Z")

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Where do yall store your blanks

 ![IMG_3631](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/e/1/c/e1c3764824c9dca372adfc72467ca38adda782d3.jpeg)

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### Author: ![Captrogers](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/captrogers/32/647012_2.png) [@Captrogers](https://forums.yoyoexpert.com/u/Captrogers)
#### Post date: [January 30, 2024, 11:02pm UTC](https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653/44 "2024-01-30T23:02:34Z")

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Also printed a batch of mr85 and a batch of c blanks today

 ![IMG_3629](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/c/1/d/c1da3c2ac97f1a1201e79506959c11d88a522b7b.jpeg)  
 ![IMG_3628](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/4/a/d/4ad0c264300a80da209d4217a59f3d5c712fd01e.jpeg)

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### Author: ![Slestak75](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/slestak75/32/212315_2.png) [@Slestak75](https://forums.yoyoexpert.com/u/Slestak75)
#### Post date: [January 30, 2024, 11:06pm UTC](https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653/45 "2024-01-30T23:06:58Z")

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Those look perfect. How do they play?

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### Author: ![Veedo](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/veedo/32/242414_2.png) [@Veedo](https://forums.yoyoexpert.com/u/Veedo)
#### Post date: [January 30, 2024, 11:18pm UTC](https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653/46 "2024-01-30T23:18:29Z")

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The blanks I got from McMaster-Carr work great so far. Especially on the RBC.

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### Author: ![Captrogers](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/captrogers/32/647012_2.png) [@Captrogers](https://forums.yoyoexpert.com/u/Captrogers)
#### Post date: [January 30, 2024, 11:20pm UTC](https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653/47 "2024-01-30T23:20:44Z")

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I bet I need to get some solid metal blanks on sized other than d and c

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### Author: ![Veedo](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/veedo/32/242414_2.png) [@Veedo](https://forums.yoyoexpert.com/u/Veedo)
#### Post date: [January 30, 2024, 11:22pm UTC](https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653/48 "2024-01-30T23:22:20Z")

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Your prints look awesome as well. Please let us know how they perform!

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### Author: ![Captrogers](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/captrogers/32/647012_2.png) [@Captrogers](https://forums.yoyoexpert.com/u/Captrogers)
#### Post date: [January 30, 2024, 11:23pm UTC](https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653/49 "2024-01-30T23:23:22Z")

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Because the filament makes a rough grain effect it plays a bit like a wood sleeve. A snappy response. Almost better if they are a tad wider.

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### Author: ![spyder-man](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/spyder-man/32/599092_2.png) [@spyder-man](https://forums.yoyoexpert.com/u/spyder-man)
#### Post date: [January 15, 2025, 2:43pm UTC](https://forums.yoyoexpert.com/t/faf-and-bearing-blanks/392653/50 "2025-01-15T14:43:10Z")

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I realize this is an older thread but we are coming up on FAF again and I wanted to Fixie an existing yoyo. Was going to order the A and C blanks from McMaster-Carr but couldn’t believe the STUPID shipping costs it quoted me. Went digging deeper.

FWIW, ZGRT website linked for the D doesn’t show the D any longer but YYE does have them. HOWEVER, ZGRT has a C blank now. I’ve ordered it (but I’m US based so will see how long it takes to get here).

For A - I found these on Amazon - they will be here Friday - excited and hopeful they work - I want to use my YYF Confusion as a Fixie. [Amazon.com: PATIKIL M5 Stainless Steel Spacers, 5 Pcs Metal Spacers Stainless Steel 5.2mm ID x 10mm OD x 4mm L Stainless Steel Spacer Screw Standoff Round for 1/5inch or M5 Screw Bolts : Industrial & Scientific](https://www.amazon.com/gp/product/B0CS371YYW/ref=ox_sc_act_title_1?smid=AF9CPILHGHOMP&th=1)

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