For those of us who’ve spent far too long hammering rubber keys into submission, a glorious solution has arrived. [Lee Smith] designed the ZX Mechtrum Deluxe, the ultimate keyboard upgrade …read more (https://hackaday.com/2025/06/02/the-keyboard-sinclair-never-made/)

Spin-Casting This Telescope Mirror In Resin Didn’t Go To Plan
https://hackaday.com/2025/06/03/spin-casting-this-telescope-mirror-in-resin-didnt-go-to-plan/

For most of us, mirrors are something we buy instead of build. However, [Unnecessary Automation] wanted to craft mirrors of his own for a custom telescope build. As it turns …read more (https://hackaday.com/2025/06/03/spin-casting-this-telescope-mirror-in-resin-didnt-go-to-plan/)

Add Wood Grain Texture to 3D Prints – With a Model of a Log
https://hackaday.com/2025/06/03/add-wood-grain-texture-to-3d-prints-with-a-model-of-a-log/

Adding textures is a great way to experiment with giving 3D prints a different look, and [PandaN] shows off a method of adding a wood grain effect in a way …read more (https://hackaday.com/2025/06/03/add-wood-grain-texture-to-3d-prints-with-a-model-of-a-log/)

My Winter of ’99: The Year of the Linux Desktop is Always Next Year
https://hackaday.com/2025/06/03/my-winter-of-99-the-year-of-the-linux-desktop-is-always-next-year/

“Penguins” (https://www.flickr.com/photos/65143725@N08/5927271192) by TomaLaPlaya (https://www.flickr.com/photos/65143725@N08)
' data-medium-file="https://hackaday.com/wp-content/uploads/2019/10/LinuxMarketing.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2019/10/LinuxMarketing.jpg?w=800">Growing up as a kid in the 1990s was an almost magical time. We had the best game consoles, increasingly faster computers at a pace not seen before, the rise …read more (https://hackaday.com/2025/06/03/my-winter-of-99-the-year-of-the-linux-desktop-is-always-next-year/)

Simulation and Motion Planning for 6DOF Robotic Arm
https://hackaday.com/2025/06/03/simulation-and-motion-planning-for-6dof-robotic-arm/

[Leo Goldstien] recently got in touch to let us know about a fascinating update he posted on the Hackaday.io page for ManiPylator — his 3D printed Six degrees of freedom, …read more (https://hackaday.com/2025/06/03/simulation-and-motion-planning-for-6dof-robotic-arm/)

Supercon 2024: How To Track Down Radio Transmissions
https://hackaday.com/2025/06/03/supercon-2024-how-to-track-down-radio-transmissions/

You turn the dial on your radio, and hear a powerful source of interference crackle in over the baseline noise. You’re interested as to where it might be coming from. …read more (https://hackaday.com/2025/06/03/supercon-2024-how-to-track-down-radio-transmissions/)

3D Printed Tank Has a Cannon to Boot
https://hackaday.com/2025/06/03/3d-printed-tank-has-a-cannon-to-boot/

Few of us will ever find ourselves piloting a full-sized military tank. Instead, you might like to make do with the RC variety. [TRDB] has whipped up one of their …read more (https://hackaday.com/2025/06/03/3d-printed-tank-has-a-cannon-to-boot/)