PolyBoard vs Shapr3D: Which Should You Use?
The verdict
PolyBoard and Shapr3D are both home & construction design tools, compared here side by side. PolyBoard is free, with limits (Paid) and is a desktop install with no browser version; Shapr3D is free, with limits (Paid) and is a desktop install with no browser version. Both are close on the basics, so the choice comes down to which free-tier limits and platform support fit your project.
Free tiers & pricing last verified Jun 23, 2026.
Pick PolyBoard if…
Free, with limitsCustom cabinetmakers designing parametric carcasses
Pick Shapr3D if…
Free, with limitsiPad/Pencil users modeling furniture
Side by side
PolyBoard
Free, with limitsFree demo download includes all design functionality; it just cannot output manufacturing documents (cutting lists, plans, CNC files), which require purchase.
Shapr3D
Free, with limitsFree Basic tier allows full modeling but caps you at 2 projects and only low-resolution STL/3MF export; drawings and high-res export need Pro.
Read the full reviews
PolyBoard
Free demo download includes all design functionality; it just cannot output manufacturing documents (cutting lists, plans, CNC files), which require purchase.
Shapr3D
Free Basic tier allows full modeling but caps you at 2 projects and only low-resolution STL/3MF export; drawings and high-res export need Pro.
PolyBoard vs Shapr3D: questions, answered
What is the main difference between PolyBoard and Shapr3D?
Both are close on the basics, so the choice comes down to which free-tier limits and platform support fit your project.
Is PolyBoard or Shapr3D free?
PolyBoard is free, with limits and Shapr3D is free, with limits. PolyBoard: Free demo download includes all design functionality; it just cannot output manufacturing documents (cutting lists, plans, CNC files), which require purchase. Shapr3D: Free Basic tier allows full modeling but caps you at 2 projects and only low-resolution STL/3MF export; drawings and high-res export need Pro.