PegSmith – Ultra‑Flexible Pegboard Holder & Bin Generator

PegSmith is a next‑generation parametric pegboard system that builds exactly the holders, bins, and tool organizers you need. From simple hooks to multi‑row storage arrays, PegSmith adapts to your tools, and your pegboard.

It turns your pegboard into a modular, personalized storage system. Whether you’re organizing tools, parts, electronics, or hobby gear, this generator gives you the freedom to build exactly what you need.

Endless Holder Styles

Create almost any shape or function:

• Tool hangers (screwdrivers, nut drivers, wrenches, scissors, pliers, etc)
• Open bins & deep storage trays
• Tilt bins with tapered interiors
• Angled display holders
• Cable‑slot holders
• Side‑loading holders
• Multi‑peg wide mounts
• Single or multi‑holder arrays

Fully Parametric Geometry

Dial in every detail:

• Width, depth, height
• Corner radius (rectangular → rounded → circular)
• Taper angle and lower‑hole options
• Open fronts or open bottoms
• Adjustable spacing
• Stepped rows & staggered layouts
• Holder tilt angle for visibility or anti‑slip

Strength & Fit

Built for real workshop use:

• Adjustable wall thickness
• Reinforcement scaling (0–100%)
• Optional full pin arrays
• Strict or flexible height logic
• Customizable peg size, spacing, and board thickness

Compatible With Your Pegboard

Works with standard 25.4 mm peg spacing and easily adapts to custom boards by adjusting peg size, spacing, and thickness. For non-standard boards you may need one or more small test prints to check fitment.

Note: I started working with the code from PEGSTR but ended up re-writing everything with many more customizations. There aren't many checks in the code so it will allow you make mistakes. There may be bugs!

For printing sometimes it's best to print at a 45 degree angle with the pins pointing up. This can minimize the need for supports and even infill.  You sometimes can drop the model a little below the bed so there's some surface area for the first layer. Add a support enforcer if you want to help keep the model from falling over during a print. Each model is different so your milage may vary. It's suggested to increase the wall count on the top pins.

GitHub repo: [https://github.com/trx1/PegSmith](https://github.com/trx1/PegSmith)