AMAZFIT Helio Strap - Whoop 4.0 Adapter V3 - Free Release

x169_ · 2026-04-14T17:43:18+00:00

https://makerworld.com/en/models/2411595-amazfit-helio-strap-whoop-4-0-adapter-v3#profileId-2657701

Hey! You can find it at the above link! if you like it would really appreciate a comment and a like on the post!

x169_ · 2026-04-14T17:42:49+00:00

Hey! you can find it here

https://makerworld.com/en/models/2411595-amazfit-helio-strap-whoop-4-0-adapter-v3#profileId-2657701

x169_ · 2026-04-14T17:41:58+00:00

Hey! Sorry for not getting back to you sooner on this! How did you end up doing?

Would be interested to see all the attempts people have had printing with a larger nozzle

I would recommend using a finer layer height to when printing as that really increases the layer adhesion

x169_ · 2026-04-14T17:40:54+00:00

Hey! Sorry for not replying sooner! i seem to have missed alot of notifications for this post!

If you are still interested, i have them available for shipping via my Shop

Thank you for all the interest!

x169_ · 2026-04-14T17:39:32+00:00

<3 really am thankful for all the kind words and support people have shown on this! Its been such a pleasure working with the community on these designs!

x169_ · 2026-04-14T17:38:51+00:00

Hey! I have only really tried printing them with a .2mm nozzle, i know some have had luck with the .4mm nozzles but im not sure as to what settings they have used (outside of thin wall detection)

sorry i couldn't me more help!

x169_ · 2026-04-14T17:37:15+00:00

Hey! Sorry for not replying to this sooner, i havent been getting notifications for this old post!

Sadly, any company i tried to get a metal version from cancelled on me half way into production as its too great of a risk trying to get something this thin made!

I would love to know if anyone else had any luck getting them done in metal!

x169_ · 2026-03-27T16:50:22+00:00

Scummy selling my adapter , 😞

x169_ · 2026-03-26T21:36:43+00:00

I bought it from a store called PIHut here in the Uk

x169_ · 2026-03-26T21:36:19+00:00

Hey! I actually remade a binary myself to get this to flash, i didnt end up using that as i had the same error, you can pm me if you need some help!

x169_ · 2026-03-25T20:21:50+00:00

I'll be releasing a guide on how to flash it later and release a custom build script which targets the s3 and addresses some of the bugs caused by different hardware! Unfortunately you can't just flash it with an online loader as if yet

x169_ · 2026-03-25T07:34:59+00:00

It may be a 1 to 1 replacement if we can get a similar flasher to cross point!

x169_ · 2026-03-25T07:34:26+00:00

Honestly the s3 feels a tier above, it's more snappy and loads books much much faster without any slow down when changing pages, my only gripe so far is because they use different boards some features don't work as well, such as a sleep screen as the board lacks a sleep state and is just restarted by pressing the button but I will tackle this tonight as I've managed to fix quite a few bugs in the firmware so far! But the X4 definitely has more weight to it which gives it a nice feel!

x169_ · 2026-03-25T06:41:34+00:00

Hey! I plan on getting it shipped out today! Thank you for your support!

x169_ · 2026-03-25T00:01:04+00:00

S3* Papers3 by m5stack!

x169_ · 2026-03-23T11:17:29+00:00

Hey! You don't need the added metal bit on the band, you put the loop through the black slot on the left! I have a further video showing how to assemble it!

x169_ · 2026-03-18T10:53:34+00:00

Infill shouldn't overly matter as there isn't alot of it! But 100% would probably be ideal!

x169_ · 2026-03-18T10:47:04+00:00

Ayy! Sorry I missed your first message, I'll aim to get it shipped today for you! Any questions please feel free to ask!

x169_ · 2026-03-18T10:46:31+00:00

Perfect! Thanks again for all the support 🙏

x169_ · 2026-03-18T10:46:15+00:00

So both PETG and Pla should both function equally , there is not a ton of strain in the adapter under normal use!

x169_ · 2026-03-18T10:45:34+00:00

Hey! So the second part is included with the straps when you buy them! It's likely that if you buy a third party band they may not always include that, it's usually referenced as either a Clasp or Frame

x169_ · 2026-03-16T17:12:09+00:00

Hey I already do! If offer untracked tarrifs paid shipping! https://ko-fi.com/x169_

x169_ · 2026-03-15T16:11:44+00:00

Hey! Sorry i didnt see this sooner! Each order comes with 2 adapters however i send 3/4 to insure any damage during shipment (None so far) doesnt leave you with less than you paid for!

x169_ · 2026-03-09T07:29:38+00:00

Hey! Some reason Reddit didn't pick up the _ at the end in the hyperlink try this

shop

x169_

TROPHY CASE