May 23, 2026
Description
Update 07.06.2026: Based on user feedback, I've adjusted the tolerances in the code. By default, there is a tolerance of approximately 3 mm between the opening and the figure. Note: You can also change the tolerance in the Customizer.
This is my fully customizable and parametric Shape Sorting Box for MakerWorld. THE FIRST ON THE WHOLE MAKERWORL UNIVERSE!
Choose your favorite theme, adjust the size, fine-tune the fit, add optional bottom text, generate the parts — and your personal sorting box is ready to print.
The model is designed as a playful, printable sorting cube for kids, learning, creative play and also as a fun fidget-style object for adults.
Each theme box includes 16 motifs in total:
You can choose between 5 different theme boxes:
A fun prehistoric version with cute dinosaur and fossil-style motifs.
A space adventure version with rockets, stars, moon and other space-inspired shapes.
An ocean-themed version with sea animals and underwater motifs.
A playful mixed version with fantasy, toy and everyday motifs.
A clean classic shape sorter with geometric shapes like circle, square, triangle, heart, star and more.
This is a parametric and personalizable sorting cube generator.
You are not limited to one fixed box. You can choose:
The model automatically generates the matching box, lid and shape blocks based on your settings.
The model includes different output options:
Shows the assembled box as a preview.
Generates only the main box body.
Generates only the lid in print orientation.
Generates only the matching shape blocks.
Generates box, lid and shape blocks together for printing. → Download this for Printing
Choose the theme:
Changing the theme automatically changes the motif cutouts in the box, lid and matching shape blocks.
Adjust the outer size of the box.
Range:
180 mm – 256 mm
Default:
245 mm
The complete model scales proportionally, including:
The maximum size is limited to fit a 256 × 256 mm build plate.
You can add optional text to the bottom of the box.
Examples:
If the field is left empty, no bottom engraving will be generated.
The text automatically scales based on box size and text length.
Controls the fit between the lid skirt and the inside wall of the box.
Smaller value:
Larger value:
Recommended:
0.40–0.50 mm for well-calibrated FDM printers
0.55–0.70 mm for tighter printers or rougher materials
Controls the height / strength of the snap tabs on the lid.
Smaller value:
Larger value:
Recommended starting value:
1.0–1.2 mm
Rounds the 2D motif contours.
Smaller value:
Larger value:
Very high values may remove small details and increase render time.
Recommended:
0.6–1.0 mm
Globally scales all motifs.
Smaller value:
Larger value:
This affects the box openings, lid openings and matching blocks together.
Recommended:
0.90–1.00
Controls how much smaller the shape blocks are compared to the cutouts.
Smaller value:
Larger value:
Recommended for children’s sorting boxes:
2.0–2.5 mm
For very young children or easier play:
2.5–3.0 mm
Print the selected parts and assemble the cube.
The box is generated from the selected theme and settings. The lid is designed to sit on top with a snap-fit function. The shape blocks are matched to the selected motif set.
Depending on printer calibration, material and tolerance settings, the fit may vary slightly. Adjust Tolerance, Snap Fit and Block Clearance if needed.
This is a parametric model. Some settings may increase render time, especially high rounding values or very large box sizes.
For best results, start with the default settings and adjust only one parameter at a time.
This model contains small parts.
Not suitable for children under 3 years.
Use only under adult supervision.
Please check all printed parts for sharp edges, loose pieces or damaged sections before use.
I spent many free days, nights and weekends creating this customizable sorting box generator.
My goal was to make a flexible model that can be adapted to different themes, sizes and use cases directly in MakerWorld.
I hope you enjoy printing, customizing and playing with it!
Support
If you like the model, I would be very happy about a like, FREE BOOST, follow, download or a comment with your printed version. ❤️
Thank you for your support!
© WunschStück3D
ps. Be sure to check out my other model, which features different motifs. https://makerworld.com/de/models/2799233-240-scalable-symbols-glow-decor-diy-collection#profileId-3113791
If you'd like a box with different designs, please let me know.
License:
Standard Digital File License
WunschStück3D
