$16.74

Vintage Staedtler MARS Drawing Drafting Compass Set

$12.48

Vintage Rockwell 31R 'Slide Rule Memory' 1975 with Original Case Made In England

$26.99

Vintage Ebonised & Brass Rolling and Parallel Rule Combo

$52.97

Engineering Vintage Slide Rule / Ruler / Measure / Scientific / Drafting tools

$37.5

2 Distance Map Meters, 1 with a Compass

$10.79

Vintage 1970s M H Mear Comprehensive Conversion Circular Calculator & Vinyl Case

$67.51

Riefler A12 Mint and unused

$25

1943 Derck’s Gauge Dial Co. Simple-Fyer Dial and Decimal Threads Tapers

$48

rOtring 1903399 Isograph Technical Drawing Pen, 0.3 mm

$19.46

1966 Hanna Hydraulic Cylinders Rex Chainbelt Company Engineering Sales Brochure

$81.01

Vintage E.R. Watts M.C. Clinometer Surveying Instrument Made in England

$185

DEFCON 30 (2022) Badge + Booklet + Lanyard + Pocket Guide + Stickers - NEW!