Hexadecimal Decoder Attachment for Binary Counter

Hexadecimal Decoder Attachment for the Modular Mechanical Binary CounterNow with an A1 Mini compatible profile!A fully mechanical, hexadecimal display for decoding 4-bits from the Modular Mechanical Binary Counter with a steam punk feel.This project features a fully mechanical display that converts a 4‑bit binary (nibble) into a hexadecimal digit using a 13-dot-style hexadecimal display. The Hexadecimal Decoder mounts directly to the top of the Binary Counter, reading the state of four connected Bit Modules. Each binary state is mechanically translated into a visible hexadecimal digit using a dot‑card and mask arrangement. This module is designed for educational demonstration and tactile fun, showing how binary values can be represented in hexadecimal without any electronics. What's new?V1.1- A1 Mini Support!- Thickened colored marks on Decoder Card and increased bottom shell layers to reduce color bleed from back side- Fixed left and right hex midline hex shapes on Decoder Mask- A