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Brendon

@brendonbuilds.bsky.social

Maker, snow connoisseur, open source on the side, he/him CoinOp files: https://github.com/BrendonBuilds/CoinOp mod0 files: https://github.com/BrendonBuilds/mod0 printables: https://www.printables.com/@BrendonBuilds_60217

477 Followers  |  34 Following  |  166 Posts  |  Joined: 30.10.2023  |  1.6644

Latest posts by brendonbuilds.bsky.social on Bluesky

๐Ÿ”‡

07.11.2025 17:28 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
06.11.2025 19:23 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1
29.10.2025 15:03 โ€” ๐Ÿ‘ 11    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
25.10.2025 17:28 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
25.10.2025 17:28 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

calibrated spool loading

25.10.2025 16:18 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

one thing led to another

24.10.2025 23:20 โ€” ๐Ÿ‘ 8    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 2
23.10.2025 00:56 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
21.10.2025 23:11 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

added magnets to the spools to prevent unwinding

19.10.2025 21:45 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

stackable triple spool holders

keyed spools so they can be loaded with a drill

17.10.2025 20:11 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

first iteration of a stator winding tool with a reinforced tip (steel incoming) and a brake to help create tension

will try a multi-spool variant for parallel strands next

17.10.2025 00:04 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
06.10.2025 22:33 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

collapsed a few parts to simplify (or complicate?) assembly, nearly 100% solid cf pc

06.10.2025 22:27 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
Post image Post image

Turns out it's cheaper (and far more fun) for me to bulk order blank PCB from @jlcpcb.bsky.social than it is to purchase 1oz copper clad fr4. They arrived in about 5 business days!

06.10.2025 21:03 โ€” ๐Ÿ‘ 15    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
Post image

Parts are starting to arrive for the ironless rotor cycloidal planetary actuator from @cadenkraft.com

github.com/CKraft11/Iro...

30.09.2025 21:28 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

github.com/Matthias-Wan...

24.09.2025 20:44 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
20.09.2025 18:46 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

๐Ÿ”ง

19.09.2025 21:14 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

github.com/BrendonBuild...

15.09.2025 14:52 โ€” ๐Ÿ‘ 14    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
Preview
GitHub - BrendonBuilds/CoinOp: a portable 3d printed desktop engraver/mill/cnc a portable 3d printed desktop engraver/mill/cnc. Contribute to BrendonBuilds/CoinOp development by creating an account on GitHub.

github.com/BrendonBuild...

14.09.2025 12:20 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

๐Ÿฅณ๐Ÿฅณ๐Ÿฅณ CoinOp is live on @github.com! ๐Ÿฅณ๐Ÿฅณ๐Ÿฅณ

3D printed open source desktop mill

No wires - spindle power and probing logic are routed through linear rails/leadscrews

Easily portable - stows extra tooling and stock internally

Compact - functional parts fit most standard printers

13.09.2025 18:53 โ€” ๐Ÿ‘ 15    ๐Ÿ” 4    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 2

customizable TPU storage inserts

13.09.2025 16:55 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

complete process including holes, 16x

13.09.2025 03:58 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
12.09.2025 18:44 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
08.09.2025 15:02 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

one last finishing touch

06.09.2025 17:45 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

coming soon to @github.com

03.09.2025 17:43 โ€” ๐Ÿ‘ 15    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

๐ŸŽฏ

21.08.2025 00:01 โ€” ๐Ÿ‘ 17    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
14.08.2025 14:47 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 1

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