-
Recent Posts
Recent Comments
How long do 3D print… on Something actually useful Coming soon: Laserca… on Yet another tiny robotic … Garrett on The short happy life of a Popu… olderdog on Glowforge! EngineerDog.com on Glowforge! Tags
- 3d engraving
- 3D printing
- accelerometer
- ardublock
- arduino
- batteries
- beaglebone black
- Blinkytape
- business
- CAD
- cardboard
- circuitpython
- clocks
- cnc
- commuting
- conductive ink
- connections
- disasters
- dishwashers
- DLP
- E-origami
- electronics
- fonts
- gadgets
- glowforge
- hacking
- hallowe'en
- history
- Holiday
- keyboards
- kickstarter
- laser cutter
- LEDs
- lego
- librarians
- macintosh
- makers
- makerspaces
- midi
- mobile robot
- Moore's Law
- multicopters
- nostalgia
- octoprint
- old circuits
- old computers
- openscad
- parts
- pcb
- photography
- pizza
- printrbot
- python
- raspberry pi
- repair
- resin
- retro
- rf switch
- robots
- roomba
- scrap
- scrollsaw
- shapeoko
- software
- solar
- soldering
- sound
- supplies
- surface mount
- third hand
- USB Hubs
- useless
- web editor
- wire glue
- woodworking
Categories
Archives
- December 2025
- May 2025
- December 2024
- August 2024
- July 2024
- February 2023
- January 2023
- July 2022
- March 2022
- September 2021
- March 2021
- February 2021
- January 2021
- December 2020
- March 2020
- February 2020
- December 2019
- October 2019
- September 2019
- April 2019
- February 2019
- August 2018
- June 2018
- March 2018
- January 2018
- August 2017
- July 2017
- March 2017
- January 2017
- November 2016
- October 2016
- May 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
- October 2014
- September 2014
- August 2014
- July 2014
Category Archives: probably boring
This year with less risk of exploding batteries
So there was this spot in our living room that was just perfect for an Ikea lamp. The only problem was that we didn’t want to pay an electrician to put in a new electrical line, or a sheetrock/painter type … Continue reading
Posted in making, possibly useful, probably boring
Tagged 3D printing, batteries, rf switch
Leave a comment
The encrustation of the analog on the digital
If Henri Bergson had been writing around the turn of the millennium, he would have talked about abstraction violations. In his time, it was about living beings acting like mechanisms. For me this weekend, it was about digital devices acting … Continue reading
Posted in probably boring, things that don't work
Tagged arduino, Blinkytape, LEDs, USB Hubs
Leave a comment
With all deliberate speed
Meeting at the library to discuss makerspace stuff. Way more people than I expected, doing way more interesting things already. We had a lot of discussion about what a setup with multiple spaces might look like, what role the library … Continue reading
Posted in making, probably boring
1 Comment
Goodbye Green ABS
There it goes, the last scrap of the first kilo of filament I ever got. Halfway though a print, of course, so I just pushed some lousy glow-in-the-dark stuff — the only other 3mm ABS I had handy — through … Continue reading
More Shapeoko parts
I’ve been working on a revised set of shapeoko-2 endstop parts, and now they’re up at Youmagine, along with a few pictures. I decided on mechanical endstops for all three axes, both because that’s electrically simpler and because microswitches are … Continue reading