Sprue Generator — Industrial SLS & MJF Batch Framing CAD Tool

Load 3D Model

Drag & drop an STL file here, or browse from your computer to generate a production sprue.

FRONT

BACK

TOP

BOTTOM

LEFT

RIGHT

Auto-Optimization

Flat on Bed (Z=0)

1. Attachments

Editing: piece.stl 16×16×11 mm

Click part to place attachment

Place an attachment point on the part. The opposite attachment is automatically mirrored and connected to the other side of the frame.

Orientation:

2. Frame & Breakaway Neck Dimensions

Frame Diameter (Ø) Ø 3.0 mm

Rigidity of outer perimeter frame and structural rails.

Breakaway Neck Diameter (Ø) Ø 1.20 mm

Break-off contact point for easy snap removal (min 0.30 mm).

Breakaway Neck Length 1.0 mm

Length of the thin breakaway neck section before the attachment stem.