Making the Most of Your Resin Printer Investment
https://hackaday.com/2021/10/06/making-the-most-of-your-resin-printer-investment/

To the extent that we think of 3D printers as production machines, we tend to imagine huge banks of FDM machines slowly but surely cranking out parts. These printer farms …read more (https://hackaday.com/2021/10/06/making-the-most-of-your-resin-printer-investment/)

Dave the Drive-able Duck Does Donuts
https://hackaday.com/2021/10/06/dave-the-drive-able-duck-does-donuts/

[Hey Jude] is tired of the machismo dripping from most modern electronic toys, especially stuff like monster trucks and police/military sets. He grew up on weird stuff, not aggression, and …read more (https://hackaday.com/2021/10/06/dave-the-drive-able-duck-does-donuts/)

Using a PCB to Reflow PCBs – Take 2!
https://hackaday.com/2021/10/06/using-a-pcb-to-reflow-pcbs-take-2/

It’s not too hard to make your electronics project get warm. Design your traces too small, accidentally short the battery inputs together, maybe reverse the voltage going to your MCU. …read more (https://hackaday.com/2021/10/06/using-a-pcb-to-reflow-pcbs-take-2/)

Retrotechtacular: 3D-Printed Buildings, 1930s Style
https://hackaday.com/2021/10/06/retrotechtacular-3d-printed-buildings-1930s-style/

Here we are in the future, thinking we’re so fancy and cutting edge with mega-scale 3D printers that can extrude complete, ready-to-occupy buildings, only to find out that some clever …read more (https://hackaday.com/2021/10/06/retrotechtacular-3d-printed-buildings-1930s-style/)

BBC micro:bit Reads Morse Code with MakeCode
https://hackaday.com/2021/10/06/bbc-microbit-reads-morse-code-with-makecode/

We always have mixed feelings about the drag-and-drop programming languages. But we were impressed with [SirDan’s] Morse code decoder built with the graphical MakeCode. Granted, it is reading 5 element …read more (https://hackaday.com/2021/10/06/bbc-microbit-reads-morse-code-with-makecode/)

MicroGPS Sees What You Overlook
https://hackaday.com/2021/10/07/microgps-sees-what-you-overlook/

GPS is an incredibly powerful tool that allows devices such as your smartphone to know roughly where they are with an accuracy of around a meter in some cases. However, …read more (https://hackaday.com/2021/10/07/microgps-sees-what-you-overlook/)

DIY Solar Ebike Goes Around the World, We Hope
https://hackaday.com/2021/10/07/diy-solar-ebike-goes-around-the-world-we-hope/