Printaro Tools

What is Printaro Tools?

Printaro Tools is a free collection of more than 360 parametric generators, made by Printaro, a small Dutch business that does custom 3D prints and laser engraving. The tools are grouped into categories such as personalization, organization, workshop, electronics, home, Gridfinity, labels, adapters, kitchen, 3D printing, games and hobby, outdoor, garden, baby and birth, Halloween and Christmas. Examples are a flexi name with hinged letters, an articulated name dragon, a cryptex with your own code word, an iris box, a star map of a date and place, a shadow name projector, filament swatches, enclosures, hose adapters and Gridfinity bins, plus a 3D map generator.

Each tool has a few settings and a live 3D preview in the browser, with wireframe and X-ray views, a surprise-me button and a share link. When you generate the file, Printaro's server builds it with OpenSCAD; you can download an STL, a multicolor 3MF or a ZIP of separate parts. There are also guides, calculators and project pages that bundle several tools.

Everything is free with no account, supported by a Ko-fi link and Printaro's own print service.

What you can make

• Name keychains, flexi names and gifts
• Boxes, dividers and Gridfinity bins
• Brackets, spacers, clamps and adapters
• Electronics enclosures and cable clips
• Puzzles, toys and game accessories
• Holiday decorations

How to use Printaro Tools

1. Browse a category or search for a tool
2. Change the text and sizes and check the 3D preview
3. Click Generate STL and wait for the file to be built
4. Download the STL, 3MF or ZIP and slice it