Moxon Beam Tracking Antenna for 2m (~145MHz)

Materials:
To make the elements use tape measure with width 19mm (http://www.wilko.com/all-hand-tools/wilko-tape-measure-5m/invt/0343917)
8x 10mm M3 plastic screws + nuts
21.5mm external diameter water overflow pipe -or- 20mm plastic electrical conduit -or- 19mm PVC/LDPE plastic pipe
1x Camera Screw Adapter 3/8" to 1/4" (http://r.ebay.com/B0bqcM)
1x Camera Pistol Grip Handle (http://r.ebay.com/f32D1K)

Measurements:
The radiator elements are 47cm long each (34cm front facing + 13cm fold