Hi there Christine,
Thanks for posting on this forum. We’re excited that your son and his classmates are enrolled in a “Tinkering” class and are looking to learn how to repair electronic devices! Here are some of our thoughts for electronic devices that we think would work best for this class:
1) The devices that are most accessible/plentiful would be older cellphones and laptops. Compared to the newer cellphones and laptops, older devices don’t use as much glue and are much more modular.
2) With that in mind, older devices tend to use more screws instead of glue. You’ll definitely want to focus on modular devices where the components and pieces are easy to remove so the students can break down the entire device themselves. Cellphones made in the late 1990s to early 2000s would certainly be a great starting point. If you’re looking for modular laptops, the HP EliteBook series from the mid to late 2000s would also work well. If you’re looking for more interesting devices, older R/C cars and electronic toys may be abundant in your local neighborhood and will certainly inspire future mechanics and engineers in the class.
If you’re looking for more helpful resources for the class, the Smithsonian website has great resources for educators, parents, and students looking to learn more about the history of cellphones.
We wish you and your son’s class the best and we hope parents and people like you inspire more people to repair their devices. Please feel free to continue posting on this forum with your questions and comments and we’d be more than happy to help.
Happy fixing!
Justin Ogihara