How to fit a new rotor to Harold Helicopter

Tail rotor replacement for Harold the Helicopter

At last! Video on LilyGo T-Display ESP32-S3

Thom's Flier

MiniTV still not working yet

MiniTV on a T-Display ESP32S3

Particle Life on LilyGO ESP32 TTGO-Display S3

A quiet morning on Aberdovey beach from the air

Patching Moog Werkstatt into Moog Mavis

Printable Szilassi Polyhedron Puzzle

Moulding for CAD

Arduino controlled micro linear actuator

Arpeggiated sequence with Werkstatt tweaking

Making a Stirling Engine on Father’s Day 2020

Preparing puzzle parts for 3D printing

twotrees Sapphire-S 3D printer converted to use the Flex3Drive extruder

RichRap 3DR printer enlarged

Oscillating spoon in mug in slo-mo

Superstrings puzzle - assembling the printed parts

Six Iberian Lynxes

Lynxes of Spain

Led version of 10th (or 9th) Doctor Sonic Screwdriver

Robbie the Folding Robot

Onshape: a love hate thing

3D printed model of a scan of a church crypt

Floaty snow HD

Fixing a filament loading problem

Dual extrusion printing for interlocking puzzles

Video Backup System

Triaxial puzzle solution