A complete resin bundle developed for high-resolution PDMS master mold fabrication, enabling rapid prototyping and production of reusable microfluidic molds with features down to 50 µm.
This bundle brings together everything required to begin producing PDMS master molds and is available exclusively for CADworks3D system users.
General
All-in-one solution for PDMS master mold fabrication
The PDMS Master Mold Bundle provides everything required to fabricate high-quality reusable molds for PDMS casting in one complete package. Combining the PDMS Master Mold Resin with essential printing hardware, the bundle offers a streamlined workflow from CAD design to functional microfluidic devices.
Designed for indirect fabrication, the bundle enables researchers and engineers to rapidly prototype lab-on-chip devices while eliminating the need for traditional cleanroom photolithography. Excellent surface quality, high dimensional accuracy, and reliable repeatability make it ideal for routine microfluidic development.
Spheres
XY: 300 μm | Z: 200 μm
Serpentine
XY: 200 μm | Z: 100 μm
Square Reservoir
X: 3.5 mm | Y: 4 mm | Z: 200 μm
Designed for reliable PDMS mold production
The PDMS Master Mold Bundle is optimized for laboratories, universities, and R&D teams developing microfluidic, organ-on-chip, and lab-on-chip devices that require accurate, repeatable PDMS molds with excellent surface quality.
- Complete bundle: Includes resin and essential hardware components for immediate production of PDMS master molds.
- High-resolution fabrication: Produces features down to approximately 50 µm for detailed microfluidic structures.
- Excellent surface finish: Surface roughness of approximately RA 0.18 µm produces smooth PDMS channels and high-quality replicated devices.
- Reusable molds: Durable printed masters support repeated PDMS casting for rapid development.
- Supports complex geometries: Suitable for channels, reservoirs, mixers, wells and multilayer microfluidic designs.
- Rapid design iteration: Enables significantly faster prototyping than conventional photolithographic techniques.
- Cleanroom-free workflow: Produces high-quality PDMS molds directly from CADworks3D printers without traditional lithography processes.
PDMS Master Mold Resin at the core
The PDMS Master Mold Resin is engineered specifically for indirect fabrication of microfluidic devices through PDMS casting. It combines excellent dimensional stability, smooth surface quality and reliable repeatability to accelerate research while maintaining high mold fidelity.
- Feature sizes down to 50 µm
- Surface roughness approximately RA 0.18 µm
- Optimised for repeated PDMS casting
- Excellent dimensional accuracy
- Reliable, repeatable print performance
Content
2 × 500 g PDMS Master Mold Resin
2 × Teflon Vat
6 × Replacement Teflon Films
Specifications
| Minimum Feature Size* |
~50 µm |
| Surface Roughness** |
RA ~0.18 µm |
| Fabrication Method |
Indirect 3D Printing (PDMS Master Mold) |
| Post-Process |
PDMS Casting |
*Geometry dependent. **Based on CADworks3D sample data.
Documentation
Master Mold for PDMS - Material Safety Data Sheet
