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Form 3+

The Form 3+ is an SLA 3D printer from Formlabs with a 145 x 145 x 185 mm build volume.

The Form 3+ is an SLA 3D printer from Formlabs with a 145 x 145 x 185 mm build volume.

Calibration

  • Establish the material-and-tank pairing before anything else.

Action: Select the resin family you intend to use, then install the matching cartridge and a compatible resin tank before starting the job in PreForm or at the printer. The workflow described by Formlabs relies on the printer recognizing the resin through the cartridge chip and on the tank being matched to that material.

Common defects

  • Slow compared with MSLA competitors
  • Symptoms: Long print times, especially when building multiple parts or complex cross-sections; the printer may estimate dramatically longer durations than a masked-LCD resin machine.
  • Causes: The Form 3+ uses a laser-tracing LFS process that draws perimeters and solid regions instead of exposing an entire layer at once.
ManufacturerFormlabs
TechnologySLA
Classprosumer
Build volume145 x 145 x 185 mm
Layer height25-200 µm
Enclosurepassive
Auto levellingno
Price3 200 EUR
Compatible materialscastable-resin, dental-resin, flex-resin, high-temp-resin, standard-resin, tough-resin, water-wash-resin

Reference price

Price (EUR)3 200 EUR
NoteReference from the database; no market source or date.

Specifications

ManufacturerFormlabs
TechnologySLA
Classprosumer
Build volume145 x 145 x 185 mm
Layer height25-200 µm
Auto levellingno

Compared with 3 similar

same class and kinematics, close in price within 30 percent

ModelClassBuild volumePrice (EUR)Kinematics
Form 3+ (this)prosumer145 x 145 x 185 mm3200
Formlabs Form 2prosumer145 x 145 x 175 mm3200gantry
Form 3B+prosumer145 x 145 x 185 mm3300
Form 4Bprosumer200 x 125 x 210 mm4650

Compatible materials and print settings

Material
Castable Resin
Dental Resin
Flexible Resin
High-Temp Resin
Standard Resin
Tough Resin
Water-Washable Resin