Stacked Pinecil / TS100 / TS80 Electronics Kit Organizer Harbor Freight Organizer Bin (Fits STOREHOUSE 20-Bin Case)

This is a remix of the rugged Pinecil/TS100/TS80 case by @FabLabDesign (linked above).
My version keeps the same internal tool trays from the original design, but adapts them to fit into the STOREHOUSE 20-Bin Medium Portable Parts Storage Case from Harbor Freight.

The organizer uses the space of two large Harbor Freight bins and stacks the original Pinecil trays two levels high, allowing you to build a complete portable electronics toolkit.

At the base, there’s a shallow 3-compartment tray for storing small parts like tips, screws, solder, ferrules, or adapters.
The stacked layout makes great use of vertical space and keeps everything secure and easy to access.

Features

Designed for the STOREHOUSE 20-bin Harbor Freight organizer

Uses two large bin footprints

Compatible with the original trays from:
https://www.printables.com/model/345083-rugged-multipart-pinecilts100ts80-case-v2

Two-tier stacked layout for maximum storage efficiency

Built-in 3-slot shallow bottom tray for small accessories

Perfect for building a portable soldering/electronics repair kit

Prints cleanly in PLA or PETG

Support-free design