TAGGED
School
6 designs tagged “School”.

Boxes & storage / Lunch Boxes
Composition Book Lunchbox — a snack caddy shaped like a school notebook
A 150 x 105 x 52 mm lunch/snack caddy that looks like a marbled composition notebook. Print-in-place-style pin hinge (the pin prints too), no hardware, no supports, no glue. Three parts, three colours, and the colour split costs about 1.4 g of purge for the whole set.

Toys & mechanisms / Puzzles
Tower of Hanoi — Parametric Educational Stacking Puzzle
Classic recursion puzzle: move a graduated stack of discs across three pegs, one at a time, never a bigger disc on a smaller one. Parametric (n_discs 3–9, default 5); print each disc a different colour for a rainbow set and the base in wood-fill PLA for the grain shown. Kid-safe: smallest disc above the choke gauge, every edge filleted. Prints flat, no supports.

Desk & office / Organizers / Paper Notes
Classroom Desk Name Plate — slide-in letter tiles, one alphabet sheet spells the whole class
A school desk name plate whose name is not baked into the STL. One dovetail track, one tile per letter, threaded in from the open end. Print one alphabet sheet for the whole class and one plate per desk — re-spell it when the seating plan changes instead of re-slicing a custom model for every child. 41 tiles (A-Z plus Czech accented capitals), blanks that centre the name, an end stop that locks the row, and a pair of brackets that stand the plate up as a tent. Every letter also ships as its own file, plain and two-colour. No hardware, no glue, no supports.

Toys & mechanisms / Mechanical
Desk Gyroscope — two-axis gimbal flywheel (a toy, not a tool)
A heavy-rim flywheel spinning in a two-axis gimbal on a pedestal — pull the string and the spin axis holds its direction while you tilt the base. A desk toy and physics demonstrator, nothing more.

Desk & office / Reading & writing
Two-Color Ruler — 15 cm + 20 cm (Parametric)
Simple two-color ruler with a sloped front edge so the ticks reach the precise measuring edge. Two lengths included (15 cm and 20 cm), each as a body + ink STL pair for AMS multi-filament printing.

Around the home / Hooks
Bag Hook for a Desk Edge or a Chair Back
Clamps onto a table edge, a desk lip or a chair backrest and gets the backpack off the floor. One part, no supports, no screws, no glue. Three sizes included — 20, 25 and 30 mm jaws — and a sprung tongue inside each takes up the slack below that, so between them they cover roughly 10 to 30 mm. A 7-minute fit-test coupon is included for every size so you can check the grip on your own table before printing the whole thing. The source file is included and fully parametric: change one number and you get a jaw for any thickness.