Mixer Formlabs Form 4L

Ensure flawless consistency in your large-format SLA prints with the Form 4L Mixer. This essential component actively agitates the liquid photopolymer within the tank, preventing pigment sedimentation and guaranteeing optimal mechanical properties in every part produced.

Optimising Resin Performance

In Stereolithography (SLA), material homogeneity is non-negotiable. Gravity naturally causes pigments and heavy ceramic or glass fillers — common in engineering resins — to settle at the bottom of the tank. The Form 4L Mixer acts as an agitator, moving through the resin prior to exposure. This mechanical action ensures the chemical formulation remains uniform, preventing print failures caused by separation and ensuring parts meet their rated strength specifications.

Optimised Workflow Strategy

Whilst this component is robust enough to last the entire service life of your machine, efficiency demands a smarter approach. We strongly recommend assigning a dedicated mixer to each Resin Tank in your inventory. By keeping the mixer paired with its specific material, you eliminate the risk of cross-contamination and avoid the tedious cleaning process required when physically transferring a single mixer between different polymer types.

Technical Compatibility

• Compatible printers: Form 4L, Form 4BL
• Service life: Designed to last the lifetime of the printer
• Function: Material agitation and optical path cleaning

Why Buy from EXPERT3D?

Since 2012, EXPERT3D has supported the Additive Manufacturing industry with deep technical knowledge and reliable supply chains. As an official Formlabs representative, we guarantee the best price, authorised technical service, and official warranty on all consumables and hardware.