VTube Update History 4.5 - January, 2026

January 20, 2026 - Version 4.5 Build 1923

1 - NEW - Bender Setup Fields

We added Proportional Springback, Fixed Springback, and Elongation Percentage fields to Bender Setup.

2 - ENHANCED - Bender Setup Buttons Text

We edited the button text in Setups and Calculations for the Bender Setup to clarify their purposes.

January 8, 2026 - Version 4.5 Build 1922

1 - NEW - Solid Cylinder for Unbend Regions

Customers asked us to change VTube-STEP so that the unbent cylinder is no longer a segmented cylinder with arc lengths, but a single unbent cylinder. This helps for laser cutters to find cuts in the tube.

2 - FIX - Unbend Labels

Unbend labels are now correctly turned off when an unbent tube is converted to the master tube.

3 - NEW - New Install Passwords

New install passwords have been released since we are now in version 4.5