I have red already, I would need to order yellow… Now that I think about it, I could sell multi-colored drawers. It is a bit more work since I have to get two prints going, but I could see that being something people would want.
I would then offer just the drawer slides or just the frames if someone wants to mix up the colors a little.
So far, a very nice, snug fit. At first, I was worried about how loose they were, but once installed in the laptop, the friction tolerances are perfect - they’d never slide open accidentally.
I also played a bit with different objects to see what would fit. Also, since I got purple and green drawers, I can mix and match and make HULK SNACK DRAWERS.
Filament can be a few different materials one of which is PLA (Polylactic Acid).
PLA Filament is made from nature plants rich in starch like corn, beets and wheat. PLA Filament is both compostable and biodegradable.
I don’t use food grade filament. PLA, the plastic I use and was described by @Keith_J_Brett above, is not innately toxic. However, there may be some additives that aren’t great.
If you would like to request a food-grade plastic, it looks like my supplier has some in stock that could work. Just select “Other” on the item page when buying the drawer and then type in the box below the link to the particular color.
As if my cat needed any MORE excuses to come paw all over my laptop and desk… but genius nonetheless, I can pop open a drawer and toss some snacks so they’ll go away!
What if instead of a drawer sliding inside the frame, you printed it as a solid “drawer” where the user could pull out the whole module? That might allow 1 SD card to fit (probably not two given the limited height, and worst case if the drawer wears out and doesn’t stay in over time, they can order a new one and possibly recycle the old one.