FR4 PCB Board – Single-Side Copper Clad Laminate (7 cm x 10 cm) A durable, ready-to-use single-sided FR4 PCB laminate with a full copper cladding surface. Designed for DIY electronics, small-run circuit fabrication, repairs, and metal craft applications. Key benefits Fast prototyping and repair: 7 cm x 10 cm single-sided copper-clad board lets you lay out, etch, drill, and solder one-sided circuits quickly without custom fabrication lead times. Stable, long-lasting substrate: FR4 fiberglass laminate provides mechanical strength, dimensional stability, and good heat resistance during soldering and rework. Versatile copper sheet: the pure copper surface can be milled or cut into custom shapes for use as seals, washers, craft elements, or mechanical parts in addition to circuit traces. Easy compatibility with common processes: works with standard PCB methods including chemical etching, CNC milling, drilling, and hand-soldering for hobbyists and small workshops. What it is (specifications) Material: FR4 fiberglass laminate with single-side copper cladding Copper: pure copper sheet on one side (can be cut and shaped) Size: 7 cm x 10 cm Type: Single side, DIY PCB kit / laminate circuit board How this product solves problems Eliminates waiting for outsourced PCBs when you need a prototype or emergency repair—cut, etch, and assemble the board in-house. Reduces waste by allowing you to size and shape the copper for both electronic traces and non-electrical parts. Provides a robust base that withstands soldering heat and handling during assembly and testing. Typical use scenarios Hobby electronics and prototyping: design and test single-sided circuits for microcontroller projects, sensors, amplifiers, and LED arrays. Small-batch or one-off repairs: recreate or replace damaged single-layer boards for appliances, instruments, or custom electronics. Metal part fabrication and crafts: cut the pure copper sheet into seals, washers, artistic components, or decorative inlays. Practical notes Compatible with standard etching, drilling, and milling equipment; suitable for hand tools and tabletop CNC machines. Single-sided design is optimized for simpler circuit layouts, repairs, and projects where through-hole components and single-layer routing suffice. When cutting copper for non-electrical parts, follow standard metalworking safety and finishing practices. Includes FR4 single-sided copper-clad board, 7 cm x 10 cm, ready for DIY etching, milling, drilling, soldering, or cutting into parts.