Custom Shim & Spacer Plate – Fully Parametric

Stop hunting for the right shim. Build it in seconds.

This is a fully parametric shim / spacer / leveling plate that you can customize directly in the MakerWorld or Bambu Studio customizer — no CAD software, no modeling skills, no waiting for someone else to upload "your" size.

Just drag the sliders and get an instant preview:

• Any size you need — length, width, and thickness are fully adjustable (10–200 mm), with a rounded-corner option for a clean, professional finish
• Smart lightweighting — above a set thickness, the plate automatically hollows out a waffle-style pocket structure on top to save filament and print time, while the bottom stays 100% solid for a perfect first layer and rock-solid bed adhesion
• Optional grip texture — add fine anti-slip grooves to the underside if you want extra traction, with zero impact on the lightening structure above
• Print multiple at once — built-in array function lets you batch a grid of plates in one print job, spaced exactly how you want
• Zero supports, zero hassle — every pocket opens upward, every surface prints clean

Whether you need a quick machine shim, a spacer under furniture, a leveling wedge, or a custom-sized base plate for a project, this generator adapts to your exact millimeter — not the other way around.

Includes: free STL export straight from the customizer, plus the full editable .scad source if you want to go further.