Antique desktop fan

Antique desktop fan

3D model of welding machine

3D model of welding machine

sawdust collector

sawdust collector

3D model of sanding machine

3D model of sanding machine

Projector AA 60cm Mark VI Anti Aircraft Searchlight

Projector AA 60cm Mark VI Anti Aircraft Searchlight

Photogrammetric scanning of the Second World War "projector AA 60cm Mark VI" anti-aircraft searchlight in the Amherst Memorial Garden in Chatham, Kent.
Old style strong light flashlight

Old style strong light flashlight

MFP office printer

MFP office printer

Old style home movie projector

Old style home movie projector

Old style chemical centrifuge

Old style chemical centrifuge

IBM PCjr 4863 computer

IBM PCjr 4863 computer

IBM M-type keyboard

IBM M-type keyboard

Old style camera 3D model

Old style camera 3D model

Shure SM58 microphone

Shure SM58 microphone

Shure 565SD Microphone

Shure 565SD Microphone

Geiger Miller counter

Geiger Miller counter

The Geiger M ü ller counter, also known as the Geiger counter, is a counting instrument specifically designed to detect the intensity of ionizing radiation (alpha particles, beta particles, gamma rays, and X-rays). Using an inflatable tube or chamber as a probe, when the voltage applied to the probe reaches a certain range, each pair of ions produced by ionization of the radiation inside the tube can amplify and generate an electric pulse of the same size, which is recorded by the connected electronic device, and thus measure the number of rays per unit time.
3D model of treadmill

3D model of treadmill

Retro movie light

Retro movie light

Vertical projector

Vertical projector

Circular satellite TV antenna

Circular satellite TV antenna

RCA 44-BX microphone

RCA 44-BX microphone

U1602B Dual Trace Oscilloscope

U1602B Dual Trace Oscilloscope

MXL770 microphone

MXL770 microphone

3D model of multimeter

3D model of multimeter

Microscope SWIFT SW380B

Microscope SWIFT SW380B