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Cryptex money holder - It is a combination lock with a compartment to store valuables. It prints with no support and assembles easily. It makes a great money holder if you are giving cash as a gift during the holidays. See the video for…
This is our best catapult yet! 2 spiral springs power the winter snowball catapult. There are print in place bearings to help us throw further. A roller on the trigger makes it super smooth. Prints with no support in PLA. Print your own…
Need clamps for your workshop? Print them yourself! This set of three fast-printing clamps delivers serious strength in PLA with a clever print-in-place rotating jaw mechanism that keeps jaws perfectly parallel—even when you're cranking…
Fully 3d printed. All parts print without support. It was designed to be printed in PLA. License: Personal use only. Commercial licenses to sell physical prints are available via the Macshay Commercial Membership via Patreon. Safety…
Gift shaped gift card holder. Rotate the bow and a drawer extends revealing the gift card. The coolest wrapping paper ever. There is a video with a design review, build plate setup, and assembly instructions. This project prints without…
Launch spinning fans across the room with this 3-stage planetary gearbox powered launcher. This fully 3D printed toy converts your hand crank input into serious rotational speed through a precision 3-stage planetary gearbox. Spin the…
Trigger operated robot grabber. The jaws always stay parallel thanks to 4-bar linkages. The trigger operates a double rack and pinion system to open and close the jaws. Prints without support, and assembly is simple and quick. Download…
Small but strong bench top vise. Prints without support and assembles without glue or hardware. It has removable jaws and an optional arm so you can customize it. See the video for build plate setup and assembly instructions. View our…
Print-in-Place Fidget Spinner with Roller Bearing A functional fidget spinner that prints fully assembled in one piece. The integrated roller bearing mechanism means no assembly required - just print, clean up any supports, and it's ready…
This is our first press. It is very compact, but very strong. The small base makes it a bit unstable, but we proved that a PLA press can be very powerful with this build. Try this if you want a very compact press that is easy to print and…
Fully 3D printed toggle clamp. Prints without support. No fasteners or glue required just download and print! View our Etsy Shop: https://www.etsy.com/shop/MacshayCreations
3D printed calipers accurate to 0.5mm. Prints without support and goes together without glue or fasteners. There is a video that shows how to print and assemble your calipers. Assembly is simple, everything just drops in place and snaps…
Cupid’s Crossbow – Functional 3D Printed Ballista (STL Download) Cupid’s Crossbow is a fully functional, 3D-printed ballista designed for fun, display, and light-hearted launches. Mounted on a sturdy stand, it fires standard Nerf darts as…
A 3-blade Savonius vertical axis wind turbine with Easter egg shaped blades. This fully 3D printed windmill spins in the wind using three Easter egg shaped blades in a classic Savonius turbine configuration. Mount it on your deck railing,…
Launch ping pong balls with precision using this improved catapult design. This fully 3D printed catapult features an easy-to-press roller trigger, print-in-place bearings, and guided tracks for consistent, accurate throws. The two-piece…
This 4-part catapult design uses minimal filament and prints fast. Press the thumb pad to rotate the arm forward until it hits the stop—that's when your projectile launches. Release the button and gravity automatically resets the trigger…
License: Personal use only. Commercial licenses to sell physical prints are available via the Macshay Commercial Membership via Patreon. View our Etsy Shop: https://www.etsy.com/shop/MacshayCreations
A very easy to assemble catapult/thrower. As you press the button, you rotate the arm and throw the ball. It goes together easily and prints without support. Great for a beginner who wants to make something that moves! View our Etsy Shop:…
This gravity-activated stand uses your phone's own weight to lock it in place. Drop your phone on the pedestal and the rack and pinion gear system does the rest—arms grip from the sides automatically. Pick it up, and it releases. Simple…
stand for colored pencils View our Etsy Shop: https://www.etsy.com/shop/MacshayCreations
Telescoping glow in the dark sword. The multistage sword shoots out and locks in place. Push the end in and it collapses back into the handle. Super fun and satisfying extend/collapse function. Excellent fidget gadget. License: Personal…
Dice roller that uses print in place planetary gears as a bearing. Use in place of a 6 sided die for board games. View our Etsy Shop: https://www.etsy.com/shop/MacshayCreations
printable filament spool. designed to work with the bambulab AMS. twist lock has a built in ramp to pull the sides together for a tight fit. Mine have been more durable than the ones that they provide. View our Etsy Shop:…
Fully 3D printed snowman nutcracker. This is our take on the holiday nutcracker. You can print one in PLA with no support. There is an AMS version and a No AMS version. The coal pieces that make up the eyes, smile and buttons are below…
A compact camera-style iris photo frame that opens and closes with a smooth, satisfying shutter motion. Five synchronized petals are driven by a rotating cam ring, revealing your photo through a precise mechanical action that also works…
This was a Halloween project to create a flying bat. Turn the crank and the gears start turning, Scotch yokes on either side of the main gear make the bat fly. Fully 3d printed with no support. No screws and no glue, just download and…
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