Macshay Creations

Macshay Creations 3D-printed tools and mechanisms that actually work.
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Whether you want to print it yourself (free files!), buy it ready-made (Etsy shop), or use our designs commercially (Patreon licenses), we've got you covered.

We took our original 3D printed catapult and upgraded just about everything.✅ Real 608 bearings✅ PETG power springs✅ Adj...
06/09/2026

We took our original 3D printed catapult and upgraded just about everything.

✅ Real 608 bearings
✅ PETG power springs
✅ Adjustable launch angle
✅ Easier assembly
✅ Smoother launches

Probably our favorite version yet. 😄

The full build video is live now on YouTube!

📦 Files available exclusively on MakerWorld.
🛠️ Commercial license available through Patreon.

06/04/2026

Loaded the catapult with a gummy bear and aimed for the stuffed bear's honey pot. 🐻🎯

Some engineering problems are just more important than others.

Would you have taken the shot? 👀

06/02/2026

Sometimes you just have to give it a spin. 🌪️

A look at one of our newest wind spinner designs in motion.

Available soon on Etsy.

05/28/2026

Watching this one come to life layer by layer was ridiculously satisfying 🌪️

The movement on this new wind spinner design turned out even better than expected once everything started spinning together.

05/26/2026

A Swedish Fish launched from a custom catapult into a ceramic fish pitcher felt important enough to spend way too much time perfecting 🎯🐟

Totally worth it.

05/21/2026

We may have spent way too long trying to land this trick shot 😅

Our new 3D printed bearing catapult can launch bearings with surprising accuracy… especially after bouncing one off a wall into a bowl 😂

Free files for makers — link in bio.

05/19/2026

One tool. Three jobs. 😤

Our 3D printed Arbor Press V3 pressing bearings into a new catapult build, crushing a walnut, and extruding Play-Doh — all in under 30 seconds.

Free files for makers • commercial licenses on Patreon (links in bio)

NEW LONG FORM VIDEO IS LIVE 🚀This week we built a precision 3D printed catapult using real bearings, steel compression s...
05/17/2026

NEW LONG FORM VIDEO IS LIVE 🚀

This week we built a precision 3D printed catapult using real bearings, steel compression springs, and dowel pins for an incredibly smooth mechanism.

In the video we cover:
• How the mechanism works
• Build plate setup
• Full assembly
• Bearing installation using our Arbor Press V3
• Final testing 👀

Free files are available EXCLUSIVELY on MakerWorld.
Commercial license available on Patreon.

Watch now on YouTube — link in bio!

05/14/2026

We made this version lighter… and it spins even better in the wind 🍃🌪️

The motion on this one is so smooth in person.

Coming soon to our Etsy shop 👀

05/12/2026

New wind spinner design in progress 🍃

This one has a completely different motion profile in the wind and the print timelapse is ridiculously satisfying to watch.

Always fun when a new concept actually works on the first full print 👀

Physical prints available soon on Etsy.

Address

Hooksett, NH
03106

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