Online slicer · Blocks

Online slicer for Blocks printers

Upload an STL or 3MF, pick your Blocks printer among 3 models and its nozzle, choose the layer height, filament, infill and supports, and download a .gcode file with the print time and filament weight. Sliced by OrcaSlicer 2.4.2 with the printer's own profile, in the browser, nothing to install.
SpeakCAD's online slicer has OrcaSlicer 2.4.2 profiles for 3 Blocks printer models. Nozzle profiles go from 0.4 to 1.2 mm (0.4, 0.6, 0.8, 1 and 1.2 mm); all 3 models have a 0.4 mm one. The largest printable area in the profiles is 1000 x 1000 x 900 mm, on the BLOCKS Pro S100; the smallest is 500 x 500 x 500 mm, on the BLOCKS RF50. The print presets cover layer heights from 0.12 to 0.8 mm. Every Blocks profile slices to a plain .gcode file.The online slicer gives every account 1 free slice, its first (a free account, no card). After that, a slice uses one slice from a Slicer pack (20 slices for $3, once, never expire) or 5 credits, and slicing is included in Pro and Unlimited. Re-slicing the same file with other settings within 10 minutes is free.

Blocks in the slicer at a glance

SettingValue
Printer models3
Nozzle sizes0.4, 0.6, 0.8, 1 and 1.2 mm
Largest printable area1000 x 1000 x 900 mm (BLOCKS Pro S100)
Smallest printable area500 x 500 x 500 mm (BLOCKS RF50)
Layer heights in the print presets0.12 to 0.8 mm
Filament presetsPLA, PETG, ABS, ASA, TPU, PLA-CF, PETG-CF, PC, PA, PA-CF
File you download.gcode
SlicerOrcaSlicer 2.4.2 with its bundled Blocks presets

Every Blocks printer in the slicer (3)

Printable area, nozzle variants and layer heights come from each model's OrcaSlicer profile. Where a model has variants with different beds, each one is listed. Every model has filament presets for PLA, PETG, ABS, ASA, TPU, PLA-CF, PETG-CF, PC, PA, PA-CF.
ModelNozzlesPrintable areaLayer heightsFile
BLOCKS Pro S1000.4, 0.6, 0.8, 1 and 1.2 mm1000 x 1000 x 900 mm0.2 to 0.8 mm.gcode
BLOCKS RD50 V20.4, 0.6 and 0.8 mm500 x 500 x 500 mm0.12 to 0.54 mm.gcode
BLOCKS RF500.4, 0.6 and 0.8 mm500 x 500 x 500 mm0.12 to 0.54 mm.gcode
BLOCKS Pro S100Nozzles: 0.4, 0.6, 0.8, 1 and 1.2 mmPrintable area: 1000 x 1000 x 900 mmLayer heights: 0.2 to 0.8 mm · .gcode
BLOCKS RD50 V2Nozzles: 0.4, 0.6 and 0.8 mmPrintable area: 500 x 500 x 500 mmLayer heights: 0.12 to 0.54 mm · .gcode
BLOCKS RF50Nozzles: 0.4, 0.6 and 0.8 mmPrintable area: 500 x 500 x 500 mmLayer heights: 0.12 to 0.54 mm · .gcode

Questions

Yes. Upload an STL or 3MF of up to 50 MB to SpeakCAD's online slicer, pick the BLOCKS Pro S100 and its nozzle (0.4, 0.6, 0.8, 1 and 1.2 mm), choose the layer height, filament, infill and supports, and download a .gcode file. It slices with the BLOCKS Pro S100's OrcaSlicer 2.4.2 profile (1000 x 1000 x 900 mm), in the browser on a computer, a Chromebook, an iPad or a phone. 1 free slice with a free account, no card.

A plain .gcode file, sliced with the BLOCKS RD50 V2's own OrcaSlicer profile. Copy it to the printer's SD card or USB drive, or upload it through the printer's web interface or print server, if it has one.

3 models: Pro S100, RD50 V2 and RF50.

The BLOCKS Pro S100: 1000 x 1000 x 900 mm in its OrcaSlicer profile. The smallest is the BLOCKS RF50, 500 x 500 x 500 mm. The online slicer warns when an uploaded model does not fit the bed of the printer you picked.

Nozzles of 0.4 mm (3 models), 0.6 mm (3 models), 0.8 mm (3 models), 1 mm (1 model) and 1.2 mm (1 model). The print presets go from 0.12 to 0.8 mm layers, depending on the nozzle. Filament presets: PLA, PETG, ABS, ASA, TPU, PLA-CF, PETG-CF, PC, PA, PA-CF.

The online slicer gives every account 1 free slice, its first (a free account, no card). After that, a slice uses one slice from a Slicer pack (20 slices for $3, once, never expire) or 5 credits, and slicing is included in Pro and Unlimited. Re-slicing the same file with other settings within 10 minutes is free.

Slice your next Blocks print in the browser

Upload the STL or 3MF, pick the model and download the .gcode.