Figure 4 TOUGH-BLK 20

Figure 4™ TOUGH-BLK 20 is a rigid, black plastic with industry-leading UV stability. It is ideal for high-performance, functional prototyping applications.

General Tips

General best practices apply, as seen in the Figure 4 Print Material Quick Reference.


Please see Orientation section for TOUGH-GRY 10.

General Flat Tip Supports

Please see General Flat Tip Supports section for TOUGH-GRY 10.

  • Best for large, heavy duty parts needing more robust tips. Check coverage before printing.
  • General Round Tip Supports - Best for Standard Thick build style, when reliability is a must, such as tensile bars and accuracy blocks.

Fine Flat Tip Supports

Please see Fine Flat Tip Supports section for TOUGH-GRY 10.

Best for general use for fine small parts up to large and large cover parts.

Additional Tips & Tricks

Please see Additional Tips & Tricks section for TOUGH-GRY 10.