FormFactorBio Mold Configurator
Prototype your precision mold.
Real-time 3D rendering for pharmaceutical and life-science mold tooling. Configure cavity geometry, material, and finish — see it instantly.
Live preview
Drag to rotate
·
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Step 1
Choose your cavity shape & size.
Pick a shape, then customize the cavity dimensions.
?
Upload a flat SVG shape for best results. Please note we cannot accept 3D files (STL, OBJ, etc.) in the live designer currently — however you can
inquire with our team directly here
and attach your file when you submit your quote request.
Formulation dimensions
Diameter
mm
Depth (height)
mm
Cavity volume
— µL
Corner radius
0.0 mm
0 mm = sharp 90° corners (default). Higher values soften the corners.
Wall taper
1.0°
Walls slope inward toward the bottom, so the formulation releases cleanly. 1° is the industry standard.
Breakable pieces
8
Snap your bar into individual pieces.
Please note, for custom uploads, we recommend an SVG. The SVG will render in the physical shape of your design only. Our Engineers will create a fully detailed 3D render for you. If you have a working STL file that you would like us to use, please let us know when you submit your inquiry.
Step 2
Add a part marking.
Stamp your logo or lot ID into the part. Choose embossed (raised) or debossed (depressed).
The formulation preview shows your logo right-side up. In the mold preview the logo appears mirrored on each cavity floor, since the mold is the negative of the formulation. The actual embossed or debossed depth, and any fine adjustments, will be set by our engineers in the detailed technical drawing prepared when you request a quote.
Custom logo specs.
SVG file only. For best results: solid black silhouette on transparent or white background, paths converted to outlines (no live text), simple shapes work best; fine details under ~1 mm at the formulation's actual size won't show clearly. Maximum file size 500 KB.
SVG file only. For best results: solid black silhouette on transparent or white background, paths converted to outlines (no live text), simple shapes work best; fine details under ~1 mm at the formulation's actual size won't show clearly. Maximum file size 500 KB.
Step 3
Choose your cavity grid.
Pick how many cavities across and down. We'll size the mold to fit, based on your cavity dimensions.
Columns
4
Rows
3
Calculated mold size: — × — mm
Edge margin
mm
Cavity gap
mm
Calculated layout.
Your chosen grid, with the edge margin and cavity spacing applied.
Total cavities
12
Grid arrangement
4 × 3
Spacing
3mm gap · 10mm edge
Your configuration
4 × 3 circle · solid silicone
Free quote · No obligation · Reply within 1 business day
This is a draft design. A dedicated, detailed design specific to your needs will be drawn up by our engineers on receipt of your quote request.
Your design is ready
4 × 3 circle · solid silicone