Arnfield/chronometer hybrid escapement concept

High precision Lego clock - finished

High precision Lego clock - part 3

Compensating thermal expansion with magnets

The Grand Astronomical Clock

ASCII rendering library

Playing "Bad Apple" on a console window

Pac-man 3D, high resolution edition

Pac-Man, but it's a horror game

Raycasting tutorial part 6: sprites

Raycaster tutorial part 5

Raycaster tutorial part 4 - Light

Retrograde hand assembly

Raycasting tutorial part 3: floors and ceilings in 3 minutes

Raycasting tutorial part 2: colors and textures in 4 minutes

Some more solenoid engines

Raycasting in 10 minutes

1920's car chassis

Large crawler crane

Liszt - La Campanella on pipe chimes

Synthesizing Westminster chime sound

Synchrobrick-1

Calculating pipe chime frequencies

Lego 2-string Electric Guitar

Lego electric guitar - update 2

Lego electric guitar - updated

Stressing bricks

Lego grandfather clock - hyperlapse

"Double helix" - a simple, practical Lego grandfather clock

Mechanical Lego calendar - finished