July 11, 2026
Description
Design Your Own Custom Brick
Create your own custom brick here:
https://queued-nutmeg-25er.here.now/
Do not download a fixed model. Generate the exact brick you need.
BrickForge is a free, browser-based parametric brick designer that allows you to create custom building bricks in seconds. Choose the stud layout, height, colour, and print fit, then export a ready-to-print, colour-baked .3mf file.
No CAD software, no account, no installation, and no manual modelling required. Simply open the tool, design your brick, and print it.
The .3mf files included with this listing are optional sample models for testing fit and clutch performance on your printer. The main purpose of this listing is the BrickForge generator, which allows you to create unlimited custom brick designs whenever you need them.
Features
Generate bricks from 1×1 pieces to large custom baseplates
Choose any footprint by selecting the number of studs
Select different heights:
Plate
Standard brick
Custom number of plates
Add studs on top or create a smooth tile surface
Create solid or hollow bricks with adjustable clutch strength
Export colour-ready .3mf files
Adjust print tolerances for your specific printer
All designs are based on the standard 8 mm stud system and are designed to work with common building brick systems.
What You Get
Access to the BrickForge custom brick generator:
https://queued-nutmeg-25er.here.now/
Optional sample .3mf files included with this listing for testing
The samples are only examples. Use the generator to create the exact size and style of brick you need.
How To Use
Open BrickForge:
https://queued-nutmeg-25er.here.now/
Select your brick size by adjusting the stud width and length.
Choose the height:
Plate
Brick
Custom height
Select studs, smooth top, colour, and print settings.
Export the .3mf file and open it in your slicer.
Print and connect your custom brick with your existing building blocks.
Your recent designs are saved locally in your browser, allowing you to quickly return to previous creations.
Print Settings
Material: PLA or PETG
Nozzle: 0.4 mm recommended
Layer height: 0.16 to 0.20 mm
Supports: Not required
Orientation: Print studs facing upward
Print Fit Adjustment
FDM printers vary slightly, so BrickForge includes a stud clearance setting.
If the fit is too tight:
Increase the stud clearance by 0.10 to 0.20 mm
If the fit is too loose:
Reduce the stud clearance
For best results, print a small test brick first and adjust the settings before printing larger pieces.
FAQ
Is this just one brick file?
No. This listing gives you access to a generator that creates unlimited custom brick designs.
Do I need CAD software?
No. Everything works directly in your browser.
Can I choose the colour?
Yes. Colour information is included in the exported .3mf file.
Will it work with existing building bricks?
The designs follow the common 8 mm stud system and are intended to be compatible with popular building brick systems.
License:
Creative Commons — Public Domain