3 Kinds of Tape Measures—And How to Use Them Like a Pro
"A measuring tape is an extremely common tool ... Related: 40 Ways to Put Ballistol® Oil to Use Around the Home Metric ...
Hackaday1 年
A Quick And Easy Tape Measure Turnstile Antenna For MILSAT Snooping
Strips of tape measure material are held to the 20-mm aluminum tubing boom with 3D-printed brackets. A phasing harness of precisely cut coax cable connects to the driven elements and runs down the ...