Parametric 3D Custom Stamp Generator

🔠 Create Your Own Functional Custom Stamps in Seconds!

Stop paying for expensive custom stamps. This parametric generator allows you to create fully functional, professional-looking stamps for teachers, small businesses, crafters, or kids. With a seamlessly integrated screw-on handle and an auto-sizing base, creating your personalized tool has never been easier.

⚙️ Customizer Features:

• Auto-Mirroring: Type your text normally! The code automatically mirrors your text so it stamps perfectly onto paper or clay.
• Up to 3 Lines of Text: Full control over your message, from single names to multi-line business details or teacher grades.
• Smart Auto-Fit Geometry: Don't worry about dimensions. The algorithm mathematically calculates the length of your specific words and dynamically adjusts the base and borders to fit perfectly.
• Engineered Screw-On Handle: The base and the ergonomic handle connect through a custom-generated precision thread. No glue required!
• Round or Rectangular: Choose the perfect shape for your specific design needs.

🧠 Behind the Design (For Makers & Moderators) 

To ensure maximum structural integrity and repeated pressing durability, this is not a standard flat STL, but a structurally advanced parametric tool generator. The underlying OpenSCAD algorithm dynamically calculates complex bounding geometry to automatically fit any three-line text combination while maintaining optimal border margins. Text elements are mathematically mirrored and extruded along the Z-axis to ensure flawless topographic contact when used with ink, wax, or clay. The two-part design features a computationally engineered threaded joint with customizable pitch and tolerances, allowing the handle to seamlessly screw into the base for superior mechanical strength. Finally, the entire geometry is mathematically optimized for flat FDM printing, allowing both the ergonomic handle and the base to print flawlessly without requiring any generated supports.

🖨️ Print Settings for Success:

• Materials:
  • The Handle: Print in standard PLA, ABS/ASA or PETG for a strong grip.
  • The Stamp Base: You can print this in PLA, but for the absolute best stamping results with real ink, print the base in TPU (Flexible Filament) so it adapts to the paper!
• Layer Height: 0.12mm or 0.16mm gives the best resolution for the text and makes the threaded joint super smooth.
• Infill: 15% Gyroid.
• Supports: Not really needed but it can help. 

❤️ Share your prints! 

I love seeing the stamps you create for your projects. Please upload a photo of your make, and if you give permission, I will add it to the main model images!

Happy printing!