Flexi Lil Turt is a print-in-place articulated baby sea turtle fidget toy. Every scute on the shell flexes independently, along with the head, tail, and all four flippers. Choose from three versions — single color, multicolor top, or multicolor both sides. No supports, no assembly, just peel it off the bed and start fidgeting. Perfect for a quick fun print at under a hour!

#Pieksekisten My design is a flexi turtle that kids love to play with

⚡ Prints in under 1 hour • Only 9g of filament Each nut spins off in a single smooth spin — incredibly satisfying. A compact sensory fidget with two satisfying feels in one design. The smooth upper threads let each nut spin fast 🔄, while the textured sides add tactile grip 👆. Includes 4 interchangeable nuts: 🔵 Rectangle • ⬛ Sphere • 🔴 Honeycomb • 🟡Spikey

⚡ Prints in under 1 hour • Only 9g of filament Each nut spins off in a single smooth spin — incredibly satisfying. A compact sensory fidget with two satisfying feels in one design. The smooth upper threads let each nut spin fast 🔄, while the textured sides add tactile grip 👆. Includes 4 interchangeable nuts: 🔵 Rectangle • 🟡 Sphere • 🔴 Honeycomb • ⬛ Spikey

LESS THAN 1 HOURS AND ON;Y 9 GRAMS OF FILAMENT Dual-Texture Nut & Bolt Fidget – Smooth Spin + Tactile Grip 🔩✨ A compact sensory fidget with two satisfying feels in one design. The smooth upper threads let each nut spin easily and fast 🔄, while the ball-textured base adds extra grip and tactile feedback 👆. Includes multiple interchangeable nuts, each with a unique texture:

Dual-Texture Nut & Bolt Fidget – Smooth Spin + Tactile Grip 🔩✨ A compact sensory fidget with two satisfying feels in one design. The smooth upper threads let each nut spin easily and fast 🔄, while the ball-textured base adds extra grip and tactile feedback 👆. Includes multiple interchangeable nuts, each with a unique texture:

A modular, screw-top projectile designed for fun builds and launcher experiments. The removable tip reveals an internal cavity so you can adjust the weight and performance to your liking.

🔗 Flat Fidget Hinge – Low Profile Print-in-Place The fidget hinge you already love, now slimmed down to just 7mm tall! Same satisfying click and flex motion, just in a much more compact and pocketable form. Print it in place, peel it off the bed, and start fidgeting immediately — no assembly, no supports, no hassle. 🔗 At only 7mm tall this thing is surprisingly sleek for how sturdy it feels.

Infinity Sphere — Print in Place Fidget Toy 🌐 You've seen the infinity cube. You've printed the infinity cube. Now meet the Infinity Sphere. 🌐✨ Same satisfying folding motion you know and love from the classic infinity cube, but completely reimagined with 25mm spheres instead of cubes. The rounded shape changes everything — it feels smoother and rounder in your hands, the way it catches the light as it folds is mesmerizing.

🔮 Took the Fidget Hinge and asked — what if the cubes were spheres instead? The answer is this. Two full spheres, same precision print-in-place hinge, zero assembly. It just feels completely different in hand. Rounder, smoother, more satisfying to flip than anything with corners. Print it in silk filament and it looks less like a fidget toy and more like something that belongs on a desk in a movie. Simple remix, massive difference in feel. Tag Marker World in your prints. 🔮

🌀 NEW DROP: Clicky Illusion Spinner! 🌀 Ready to trip out your coworkers? 😵‍💫 My latest design is officially LIVE! This 3-piece pocket fidget combines a crisp mechanical CLICK with a mind-bending strobe effect. 🎧✨ 🛠️ Easy Build: No hardware needed! Just use three 1.75mm filament scraps to lock the frame. 📍 I’m obsessed with how the white core pulses against the black frame. 🌓 Download it, print it, and let me know—does the illusion work for you?👇 Grab the STL & show off your colors!