https://www.youtube.com/watch?v=O7k5fuITdaQ
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2024/08/Screenshot-from-2024-08-24-10-20-52-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2024/08/Screenshot-from-2024-08-24-10-20-52-featured.png?w=800" tabindex="0" role="button">[Chuck Hellebuyck] wanted to clone some model car raceway track and realised that by scanning the profile section of the track with a flatbed scanner and post-processing in Tinkercad, a …read more (https://hackaday.com/2024/08/24/using-a-2d-scanner-to-make-3d-things/)

Lunar Landing Lunacy: Charles Duke Confronted With Reality-Deniers
https://hackaday.com/2024/08/24/lunar-landing-lunacy-charles-duke-confronted-with-reality-deniers/

Charles Duke during his interview with Jack Gordon. (Credit: Jack Gordon, YouTube)
" data-medium-file="https://hackaday.com/wp-content/uploads/2024/08/charles_duke_interview.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2024/08/charles_duke_interview.jpg?w=800" tabindex="0" role="button">Imagine: you spent years training for a sojourn to the Moon, flew there on top of a Saturn V rocket as part of Apollo 16, to ultimately land on the …read more (https://hackaday.com/2024/08/24/lunar-landing-lunacy-charles-duke-confronted-with-reality-deniers/)

Simulating Air Flow for 3D Printing
https://hackaday.com/2024/08/25/simulating-air-flow-for-3d-printing/

You’ve probably heard that a 3D printer is capable of producing its own replacement parts. Sometimes, that even includes upgraded or improved versions of the parts it was originally built …read more (https://hackaday.com/2024/08/25/simulating-air-flow-for-3d-printing/)

Talking Milk Jug Says Glug-Glug-Glug
https://hackaday.com/2024/08/25/talking-milk-jug-says-glug-glug-glug/

Children can be a great source of daily inspiration, especially when they are just beginning to speak in full sentences and starting to let their little personalities show. [Franklinstein] has …read more (https://hackaday.com/2024/08/25/talking-milk-jug-says-glug-glug-glug/)

V-Slot Wheels or Linear Rails?
https://hackaday.com/2024/08/25/v-slot-wheels-or-linear-rails/

In the early days of 3D printers, most builds used smooth rods and bearings that rode on them. But these days, printers are shipping with either V-slot extrusions with Delrin …read more (https://hackaday.com/2024/08/25/v-slot-wheels-or-linear-rails/)

A simple 6DOF Hall Effect ‘Space’ Mouse
https://hackaday.com/2024/08/25/a-simple-6dof-hall-effect-space-mouse/

The 3DConnexion Space mouse is an interesting device but heavily patent-protected, of course. This seems to just egg people on to reproduce it using other technologies than the optical pickup …read more (https://hackaday.com/2024/08/25/a-simple-6dof-hall-effect-space-mouse/)

3D Printed Electronics Breadboard
https://hackaday.com/2024/08/25/3d-printed-electronics-breadboard/

Does it make sense to make your own breadboards rather than purchasing off the shelf ones? As [Chuck Hellebuyck] notes in a recent video on DIY, 3D-printed breadboards, there’s a …read more (https://hackaday.com/2024/08/25/3d-printed-electronics-breadboard/)