Generic browser generator
A shape around your model
- Starts from a cylinder, cube, or simple offset
- Centers the mesh inside a fixed preset
- Leaves mold-making decisions for manual repair
- When browser-based, uploads the model for remote processing
The original automatic mold system builder
A mold system.
Not just a wrapper.
Moldboxer is the first tool built to automatically create complete mold systems for 3D printing—combining one-click generation with deep control for demanding mold workflows.
Built through years of iteration and real mold-making experience.
- One clickPrecise automatic starting point
- Shape-adaptedGeometry built around your model
- Lifetime licenseOne payment, no subscription
Constant offset
Print-ready system
01 Automatic by default
02 Precise by design
03 Open to expertise
04 Local for privacy
The difference
The important work starts where a generic wrapper stops.
A shape around a mesh is not enough. Successful molds also need flow, extraction, sealing, alignment, and production logic.
Moldboxer
A system designed for casting
- Adapts the box and core to the model itself
- Builds in flow, splits, keys, sealing, and extraction logic
- Adds Advanced Mode and specialized tools as the workflow grows
- Generates ready-to-print parts locally
Built for successful molds
A mold succeeds in the details.
Moldboxer solves these details as one connected production system.
Flow and channel strategy
Configure funnels, casting inputs, and model-aware channels for reliable flow and support.
Undercut clearance
Clear Extraction removes undercuts along the selected direction for safer master removal.
Air-trap control
Automatic support pillars detect trapped islands and improve casting reliability.
Gap blocking
Master Smart Seal closes gaps around the master for a watertight base connection.
Multi-part systems
Use multi-part boxes, base keys, custom splits, and multi-part silicone systems.
Production-ready output
Control detail, thickness, components, volume calculation, and print-ready export in one workflow.
Flow + clamping
A mold must fill well—and stay closed under pressure.
Channels guide flow and support; clamps keep the mold aligned, sealed, and stable under pressure.
01 · Flow
Advanced channels for a controlled casting strategy
Choose how the system balances support, silicone use, and flexibility. Adjust width, depth, contact, horizontal channels, funnels, and casting inputs.
02 · Closure
Clamping systems built for alignment and repeatable pressure
Choose the lock, fastening method, dimensions, and tolerance instead of forcing one generic clamp onto every mold.
Model-aware geometry
Adapted channels & structure
Built to grow with your workflow
Automatic from the start. More control when you need it.
Every tier is a lifetime license. Choose the level of control and specialized tooling your work requires.
Automatic mold-making essentials
Automatic split and tray boxes, master preparation, and standard direct molds.
Advanced customization and high detail
Multi-part boxes, volume calculation, Advanced Mode, and undercut-safe direct molds.
Specialized production systems
Inner cores, multi-part silicone, Smart Seal, branding, skin molds, fixtures, and shells.
Truly adapted geometry
Constant offset is difficult. Moldboxer makes it practical.
High-detail boxes follow the model at a controlled distance, reducing empty volume while creating useful printed structure a centered cube or cylinder cannot provide.
Local by design
Your models stay yours. Your license is yours for life.
Moldboxer runs locally in Blender, keeping model processing on your computer. Every plan is a lifetime license with updates included—one payment, no subscription, no waiting period.
In short
Moldboxer designs the whole system.
- AutomaticComplete mold systems in a few clicks.
- EngineeredFlow, channels, clamps, sealing, and extraction.
- FlexibleSimple defaults with deep production control.
- YoursLocal processing and a lifetime license.