00:00Tired of ruined PCB etches from garbage copper boards
00:03Scoured Market, found best top 5 copper clad plates for DIY PCBs, tested them, verified copper thickness, weeded out junk
00:12First up, 5-pack 5x7cm single-sided FR4 boards for $5.94
00:18Sold near 5,000 units, 4.8 stars
00:22Rigid fiberglass, copper layer clean and flat, no pits
00:26Perfect size for quick small microcontroller projects without cutting big sheets down
00:32Second option, customizable sizes from 7x10 up to 20x30cm, starting 243
00:38Perfect 5-star rating across thousands sold
00:43Massive value
00:44Copper peels clean with iron-on toner transfer, zero delamination under high heat
00:50Best pick if project needs specific large dimensions
00:54Third, 10x15cm fiberglass boards in 5 or 10 packs for $10.54
01:00Sitting at 4.7 stars, targeted right at Arduino prototype builds
01:05Substrate handles ferric chloride bathfast with zero copper lifting on tiny traces
01:10Stock up here if etching daily
01:13Fourth board, single 10x15cm sheet from MIG Mopmerk at 438
01:194.8 stars
01:20Copper purity high, takes fine pitch S&D traces easily
01:25Worth grabbing if need one reliable mid-sized board without buying bulk bundles
01:30Fifth, versatile single-sided FR4 board range, 7x10-20x30, starting 321
01:37Another clean 5-star record
01:39Rigid base, zero warping under drill press, edges cut smooth without splintering fiberglass dust
01:46Great balance of low entry cost and industrial quality
01:50Links for all 5 boards below in description
01:53Like video, hit subscribe for more raw hardware tests
01:57Drop etching questions in comments
