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Head-to-head · 3D Printing Slicers

Slic3r vs HALOT BOX

  • Updated Nov 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Slic3r #6 in 3D Printing Slicers 8.7/10 Free plan Free plan✓ 0 of 4 features Visit Slic3r
HALOT BOX #7 in 3D Printing Slicers 8.6/10 Free plan Free plan✓ 1 of 4 features Visit Creality

Slic3r leads on 0 checks, HALOT BOX on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSlic3r · 8.7/10
  • Free planboth
  • Most featuresHALOT BOX · 1 of 4

Slic3r scores higher on our rubric for 3d printing slicers: 8.7 against 8.6 out of 10; our editors rank them #6 and #7.

Slic3r is the better fit for open-source users wanting established desktop slicing. HALOT BOX is the better fit for resin users seeking a free slicer with remote monitoring.

  • Slic3r fits best

    Open-source users wanting established desktop slicing

  • HALOT BOX fits best

    Resin users seeking a free slicer with remote monitoring

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Side by side

Feature Slic3r 8.7/10 Visit ↗ HALOT BOX 8.6/10 Visit ↗
At a glance
Editor score 8.7 8.6
Ranking #6 in 3D Printing Slicers #7 in 3D Printing Slicers
Best for Open-source users wanting established desktop slicing Resin users seeking a free slicer with remote monitoring
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop
Platforms Windows, macOS, Linux Windows, macOS
Support Community, Docs, Tickets Email, Tickets
Built for Solo, Small business, Mid-market Solo, Small business
Features Slic3r 0/4 · HALOT BOX 1/4
Variable layer height Not checked yet Not checked yet
Multicolor printing Not checked yet Not checked yet
Custom supports Not checked yet ✓ (best)
Sequential printing Not checked yet Not checked yet
Specs
Printer types Not checked yet Resin
Supported platforms Not checked yet Windows, macOS
Maximum extruders Not checked yet Not checked yet
Our review
Pros
  • Generates G-code with visual toolpath previews and automatic supports.
  • Repairs non-manifold meshes and prepares multiple extruders or materials.
  • Runs on Windows, macOS, and Linux, with OctoPrint integration.
  • Slices models for light-curing printers and lets users add supports
  • Sets slicing parameters and saves files for local printing
  • Can remotely control and monitor compatible printers
Cons
  • Its published feature set is narrower than some competing slicers.
  • Printer control is via USB/serial or OctoPrint, not a broader integration set.
  • The official site lists version 1.3.0 from 2018 alongside development builds.
  • Limited to light-curing printer workflows
  • Remote features apply only to compatible printers
  • Windows and macOS desktop versions only
Our verdict

Slic3r is open-source desktop software that slices 3D models into layers and generates G-code for printing. It is aimed primarily at advanced users who want control over print preparation on Windows, macOS, or Linux. Its tools cover…

Read the review →

HALOT BOX is Creality’s free desktop slicing software for light-curing 3D printers. It is aimed at resin users who want to prepare models, add supports, configure print parameters, and save sliced files without paying for the slicer. The…

Read the review →
  1. Slic3r3D Printing Slicers 8.7Free plan
  2. HALOT BOX3D Printing Slicers 8.6Free plan

Strengths and trade-offs

  • Slic3r — where it wins

    • Generates G-code with visual toolpath previews and automatic supports.
    • Repairs non-manifold meshes and prepares multiple extruders or materials.
    • Runs on Windows, macOS, and Linux, with OctoPrint integration.

    Where it doesn't

    • Its published feature set is narrower than some competing slicers.
    • Printer control is via USB/serial or OctoPrint, not a broader integration set.
    • The official site lists version 1.3.0 from 2018 alongside development builds.

  • HALOT BOX — where it wins

    • Slices models for light-curing printers and lets users add supports
    • Sets slicing parameters and saves files for local printing
    • Can remotely control and monitor compatible printers

    Where it doesn't

    • Limited to light-curing printer workflows
    • Remote features apply only to compatible printers
    • Windows and macOS desktop versions only
  • Slic3r8.7/10 · Free plan

    A free desktop slicer with mesh repair, multi-material preparation, and printer control.

    Visit Slic3rFull verdict →
  • HALOT BOX8.6/10 · Free plan

    A free desktop slicer for resin workflows, with support editing and remote printer tools.

    Visit CrealityFull verdict →

More comparisons

All 3D printing slicers comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated · How we research and update