DIY lasers: Ebay RLD65PZB5 240mw red diode home made driver 80mw
ebay RLD65PZB5 240mw red diode rkcster 250ma 128m2
Modwerx red LPC diode rkcstr @350mA 200mw
Modwerx red LPC diode flex @400ma 250mw DTR Flex drive @900ma with DTR Blue Diode 880mw Laserbee 2.5 watt USB only LPF special offer power meter
-------------------------------------------------------- Other pointless techy nerdy electric stuff includes:
500,000 volt DIY Tesla coil
DXCC CW with Icom 735 100w and RX7 vert
CW QRP
RC airplanes