Formlabs Clear Cast Resin in 5-litre bulk format delivers the same validated castable performance as the 1-litre versions, with the economics of bulk supply suited to professional casting studios, jewellery ateliers, and dental labs running high volumes of investment cast patterns. The 5L format reduces per-litre material cost and the frequency of cartridge changes, supporting more continuous production workflows.

Clear Cast Resin is engineered for a clean burnout in standard investment casting cycles, leaving no ash or residue in the investment mould. This is essential for producing defect-free cast metal parts - particularly in fine jewellery and dental applications where even small inclusions are unacceptable. The transparent formulation enables visual quality inspection of printed patterns before the casting cycle.

Key features

• 5-litre bulk format reduces per-litre cost and cartridge change frequency for high-volume professional casting operations.
• Same validated clean-burnout formulation as the 1L versions - zero residue or ash in the investment mould for defect-free cast metal parts.
• Transparent colour enables visual inspection of spruing, surface detail, and internal geometry before casting.
• High-resolution pattern quality maintains the fine detail needed for jewellery, dental, and precision foundry casting applications.
• Suitable for professional studios and labs processing large numbers of castable patterns per day across multiple build cycles.
• Also available in 1L cartridge format for Form 3 or Form 4 individually for lower-volume production or mixed-material workflows.

Compatible with: Formlabs Form 3, Form 3+, Form 4, Form 4B (check compatibility for bulk format)