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Tired of fighting with solo cups, and other methods of rigging parts to be painted? These paint stick holders were inspired by alligator clips used to hold small model parts: "Why not make a big holder, for big parts?" 

With a handful of paint sticks available, an idea was born. These modular adapters are designed to fit a range of paint sticks and securely hold the part while painting.  

⚡ This is a digital file only. No physical item will be shipped. Once purchased, your files will be available immediately for download.

You'll need to create an account or log in to download your files. By signing up, you'll automatically receive notifications whenever we release updates to these files - including new model variations, improvements, and fixes. This ensures you always have access to the latest and best version!

What's included

• Alligator Clip Holders: Single, Row, and Board

Paint Stick Holders in 2 sizes: Standard & Large

• Work Holders:

  • Single Cross - large flat objects
  • Single Narrow - narrow or curved objects
  • Round - Helmets
  • Side Mount -

• Hinge Modules (NEW): Enable full range of angle positioning

  • Horizontal Module - positions parts horizontally
  • Vertical Module - positions parts vertically
  • Round Module - round positioning options
  • Stick Connector - joins two paint sticks together

• Bases

  • Boards: Rows and Crosses
  • Row
  • Wide Base

Compatible paint sticks (tested)

• Large: 6 mm thick, up to 1.5" wide, 21" long
• Medium: 5 mm thick, about 1" wide, 12" long
• Small: 2 mm thick, about 1" wide, 8" long

Notes:

• Slots are slightly tapered to accept small variations in thickness and width.
• Standard alligator clips fit the round holes for small parts or miniatures.

Recommended Print settings

• Material: PETG
• Layer height: 0.2 mm
• Infill: 5-10% Honeycomb

For increased weight in the base units, you can increase the infill, or pause the print and fill the model with sand or other material.

These settings balance rigidity and speed for holders that resist heat and solvent exposure during painting.

How to use

1. Insert a paint stick or clip

• • Slide the stick into a slot or place an alligator clip into a hole.

2. Secure the work piece

• • Use painter’s tape, masking tape, or similar to fasten your model/part to the stick or clip so it stays put while spraying, airbrushing, or drying.

3. Arrange as needed

• • Use a single holder for quick jobs.
  • Line up row holders for multiple parts.
  • Use the full board for organizing larger projects or as a wider base for large objects.

Safety warning — tipping hazard

The paint stick can place the part high above the center of gravity. If bumped they can tip over. If multiple are placed near each other, this can cause an unfortunate domino effect. Keep adequate spacing, and avoid bumping the work surface. 

License and use

• These files are provided for personal use only.
• You may not resell, redistribute, or share the files, either digitally or physically.
• You are free to print them as many times as you like for your own hobby and projects.