eBay

Custom 3D Printed Backing Plate for BOSS Guitar Effect Pedals

This durable backing plate is custom-designed and 3D printed to fit BOSS pedals using the existing screws. It protects the underside of your pedal from adhesive residue, preserving its resale value – crucially, it keeps the serial number clean and legible.

Key Features:

  • Designed to fit BOSS pedals using original screws – no modification required.

  • Protects pedal underside and serial number from tape residue.

  • Optimised for use with Velcro or any hook-and-loop tape for secure pedalboard attachment.

  • Engineered for strength and durability through advanced design and printing optimisation.

Materials & Customisation:
Available in black or black variants, printed in durable PLA or PETG. Other colours may be available on request – please message us for current stock.

Installation:

  1. Remove existing screws using a PH2 screwdriver bit.

  2. Align the raised protrusions on the backing plate with the underside of your BOSS pedal (see product images).

  3. Reinstall screws carefully – avoid cross-threading or over-tightening.

  4. Apply your chosen Velcro or hook-and-loop tape to the backing plate.

Important Notes:

  • Pedal, screws, and Velcro are not included.

  • Colours may vary slightly from images due to filament brand and batch differences.

  • We occasionally sell functionally perfect but visually imperfect prints at a heavily discounted price – these are listed as "Imperfect but Functional" in the colour options.

About Our 3D Printed Products:
We strive for excellent quality. Please note that layer lines, seam lines, and other minor artefacts are normal characteristics of the 3D printing process and do not affect functionality.