3D Printing

We utilize Bambu Labs filament printers to visualize design concepts and to create functional rapid-prototypes, assembly fixtures and specialized tools.

The accuracy and surface finish are excellent.   Hardware can be embedded in the parts to improve functionality.  

We use different filament types in a variety of colors.

  • PLA – most common low cost

  • ABS – added material strength

  • PETG – transparent parts

  • ASA – UV resistance for outdoor use

  • TPU – flexible parts imitating rubber

  • Carbon Fiber Reinforced – better dimensional stability

The process is simple:

  1. A 3D CAD file is created (we use SolidWorks)

  2. CAD outputs a STEP file for the printer to use

  3. The printer produces the part according to the STEP file.   It will pause when required for embedded hardware to be inserted.  The printer automatically creates supporting structures for overhangs and hollow sections. 

  4. The parts are extracted from the supporting structures and are ready for use.

Several extrusion design concepts (background) were quickly evaluated using 3D printing before costly tooling was purchased to create the actual extrusions (foreground).

Example of the special tool with a 2-piece 3D printed frame showing the incorporation of embedded hardware.

Example of 3D printed fixture to position parts for an assembly operation.