Simple and does the job well.

Really good bare-bones option for a gridfinity solution.

these work great in 99% of the cases, but it is a bit tricky to fit cables where the connector is on the larger side (Apple Watch, USB-A, and so on).

Super happy with this print. I love the idea of making use of the additional space with narrower boxes–they are perfect for storing cables.

Great print, my kids love it. The only feedback is that the bumps are not a super perfect fit with bricks or minifigs–sometimes they are a bit too tight, sometimes a bit too loose. This might be a printing issue, though, and it's not a fatal flaw by any means.

These are great–super solid build.

This is really good, but mine broke after about 30 minutes of use. I imagine this is because I printed on PLA, so I plan to use PETG next time and see if that makes a difference. It did make aligning screws on my deck a breeze though, so the deign is great.