Doing it yourself is way more cost effective.

The physics of sound, and the PC fan CR box v1.

An 8-bay DIY NAS with 10GbE networking, TrueNAS 25.10.1, an Intel N355 CPU, 32GB of DDR5 RAM, and a smallish form factor that occupies less than 20 liters of your office space.

DIY NAS: 2026 Edition

diy solar fence project

diy solar fence project

When I was a kid, my sister and I had a tower of VHS tapes we watched endlessly. Fast-forward to today, and my children’s movie collection is vastly different. It’s completely digital and dispersed across services. This blog post details the process of creating a DIY movie library system for children that uses NFC tags and a Raspberry Pi to allow kids to start movies simply by scanning a physical object.

An introductory hands on audio electronic course created by Bread Modular, meant to be used with the Bread Modular Lab Kit

Building a (T1D) Smartwatch from Scratch

Paints a good picture of the landscape of do-it-yourself hormone replacement therapy for trans people (and nonbinary people I guess, but they’re a bit ignored here).

guy on a forum 3d prints some brackets to attach drawer slides to dewalt small parts organizer (pro organizer series)

Foreign-language (from english!) tutorial about replacing the wheels on a tstak dolly

diy window curtains with a high insulation value

Note: images in the article are dead, see also this instructables page: https://www.instructables.com/Insulating-roll-up-curtains-that-cut-heat-losses-t/