Just a small lightweight table I came up with. So far, it has held up my coffee mug and my cooking stove. The heavier something you use, the wider it should be, as the center is the weakest part. Still, it's a mini table, so anything reasonable for its size should hold up well.

Print 3 of each part. (I printed everything standing up, not sure, but felt it was less likely to break that way.) If you print them lying down and it can't handle the weight, give it a try standing up.

Flat side up for the table pieces Long hole down on the corners, while that small dent should be on top. I use a USD quarter as support in the center, My goal was to make most parts out of things I carry, so the legs are made from carabiners I carry on my backpack. I'll include a picture of them since I'm not sure if it works with other shaped ones

Once the leg is inserted, slide anything into the upper dent. I use small wood pieces, but anything small will do.

And holes can be used to string them together in any way you want. At the very least, it helps keep everything together, but if you don't have a quarter, it can help hold it together without it.

About 3 inches in Height sides are about 7 inches