3D Printed Strain Wave Gearbox
https://hackaday.com/2022/10/31/3d-printed-strain-wave-gearbox/

3D-printed gearboxes are always an interesting design challenge, especially if you want to make them compact. [ZeroBacklash] created a little strain wave gearbox (harmonic drive) for when you want to …read more (https://hackaday.com/2022/10/31/3d-printed-strain-wave-gearbox/)

Lighting Up Glue Stick Bicycle Tyres With RGB
https://hackaday.com/2022/10/31/lighting-up-glue-stick-bicycle-tyres-with-rgb/

Being visible to motorists is a constant concern for cyclists, but we doubt [The Q] will have this problem with his RGB LED illuminated tires made from glue sticks. The …read more (https://hackaday.com/2022/10/31/lighting-up-glue-stick-bicycle-tyres-with-rgb/)

Infinitely Scrolling E-Ink Landscape Never Repeats
https://hackaday.com/2022/10/31/infinitely-scrolling-e-ink-landscape-never-repeats/

Traditional Chinese landscape scrolls can be a few dozen feet long and require the viewer to move along its length to view all the intricate detail in each section. [Dheera …read more (https://hackaday.com/2022/10/31/infinitely-scrolling-e-ink-landscape-never-repeats/)

An Easy-To-Make Pi-Powered Pocket Password Pal
https://hackaday.com/2022/10/31/an-easy-to-make-pi-powered-pocket-password-pal/

Sometimes, we see a project where it’s clear – its creator seriously wants to make a project idea accessible to newcomers; and today’s project is one of these cases. The …read more (https://hackaday.com/2022/10/31/an-easy-to-make-pi-powered-pocket-password-pal/)

The Best Threaded Holes For Resin Parts
https://hackaday.com/2022/11/01/the-best-threaded-holes-for-resin-parts/

Threaded inserts are great for melting into FDM prints with a soldering iron. The process isn’t so simple for resin prints, since they don’t generally soften with heat. Off course, …read more (https://hackaday.com/2022/11/01/the-best-threaded-holes-for-resin-parts/)

DeltaPen: Drawing, Painting And Taking Notes Without The Drawing Tablet
https://hackaday.com/2022/11/01/deltapen-drawing-painting-and-taking-notes-without-the-drawing-tablet/

DeltaPen teaser image.
" data-medium-file="https://hackaday.com/wp-content/uploads/2022/10/teaser_deltapen.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/10/teaser_deltapen.jpg?w=800">Over the decades, a lot of attempts have been made to try and make pens and pencils “smart”. Whether it’s to enable a pen to also digitally record what we’re …read more (https://hackaday.com/2022/11/01/deltapen-drawing-painting-and-taking-notes-without-the-drawing-tablet/)

Identify That Antenna By Sight
https://hackaday.com/2022/11/01/identify-that-antenna-by-sight/

It’s a skill that radio amateurs pick up over years but which it sometimes comes as a surprise to find that is not shared by everyone, the ability to casually …read more (https://hackaday.com/2022/11/01/identify-that-antenna-by-sight/)