Thales's Right Angle Thm
103P/Hartley scaled one in eighty thousand
9P/Tempel scaled one in 200 thousand
19P/Borrelly scaled one in 200 thousand
Custom Laser Mount v1
det210 9V conversion
6 Hebe scaled one in four million
Facilitator for multiplication of the Schickard calculator.
Phonics Sliders
Cryo Aeolipile Turbine Generator
blastula-gastrula
electric engine (with main shaft)
Luminous Skywatcher polarscope illuminator
Saxonia Steam Locomotive
KMCO Bravo Airspace
Gear Bearing WITH TEXT
UC2 optics cubes
Slot tester kit
Snowdonia topographic model
Cholorplast for magnetic board
North Rhine Westphalia Puzzle
Stephen's Toy Reactor MK1 with increased Tolerances
Aquarium Airlift Pump for 1" clear tubing
Bible Times Israel Map 360mm x 540mm
Gezer Calendar
Pixis 1024B camera mount
Wide Field Binocular using cheap telephoto attachments
Rocket Car Race Chassis and Wheels
Hand
Gyro-ruler
POCUSim Ultrasound Probe Shell
Time learning clock
Dymaxion Projection World Map
Otis King Calculator Model K
Multiplication Table & Hundred Chart
Baby Dimetrodon Skeleton
Edison Phonomotor as an Electric Generator
Ancient Greek House
Hubble Optics Dobsonian Accessories
