Autodesk Fusion Add-in | On sale

Turn trimmed faces into editable T-splines.

JT Form Change converts selected trimmed BRep faces into a quad mesh, then continues automatically through organic mesh conversion to an editable T-spline (Form) body — push and pull parting and styling surfaces instead of rebuilding them.

Full functionality right after download. No credit card required. Windows only.

JT Form Change icon
SELECT → QUAD → FORM, fully automatic

Built for real production surfaces

Geometry

N-gons, concave shapes, multi-face regions

3-, 4-, 5+ sided regions, L/U concave outlines, rounded perimeters. Single faces use the exact UV parameter space; multi-face regions use a harmonic-map layout.

Automation

Automatic chain to Form

Quad mesh → Convert Mesh (Organic) → Form conversion runs automatically and stops with the Form environment open.

Topology

Neck detection with recursive splits

Dumbbell shapes are detected before conversion; multi-level necks split recursively with color-coded region selection.

Precision

Creases and boundaries handled

Creases over 20° are processed separately. With Highest accuracy, boundary tracking is exact.

First run only: set Method = Organic / Accuracy = Highest in Fusion's Convert Mesh dialog and press OK. Subsequent runs proceed automatically.

Try free for 3 days, then subscribe

Subscription licensing with PayPal recurring payments.

Save ~17%

Annual

$299 /year

  • All features and updates included
  • One license renewal per year
  • Usable until the end of the paid period after cancellation

Monthly

$29.90 /month

  • All features and updates included
  • For single projects and short-term use
  • Cancel anytime

After purchase, send the Machine ID shown by the add-in to support@j-techno.biz and we will email your license file. Because a 3-day free trial is provided, purchases are non-refundable. Price changes are announced 30 days in advance.

From purchase to activation

1

Subscribe via PayPal

Choose the annual or monthly plan above.

2

Send your Machine ID

Email the Machine ID shown by the add-in with your purchase name.

3

Place the license file

Save the license.json we send to the documented folder. Renewed files are provided while active.