I love this model, makes a great gift. I was able to fit the two "string" parts together and print them as one piece on my A1 - the upper part of the string isn't ideal print quality, and won't be as strong as printed laying down, but I don't trust my ability to glue PLA more. I may try to modify it to fit a 3mm LED in the balloon too somehow - we'll see how far I get with it.

Very solid design!

A hit!

I love this puzzle box so much - it's infuriatingly simple, and very easy to print but would be pretty difficult to produce otherwise. I printed single-color, even with the dots it's still not easy to open without knowing what you're doing.

Decent profile for a complex model.

Well-designed and prints well - I had mechanical issues with my printer that resulted in some layer shifting, and still was able to use it.

Very clever print-in-place switch mechanism, battery fits well. I may rework the model to round over the top and have the switch slider come out the bottom. Switch is a bit stiff the first few slides, but it's already smoothing out. Overall 10/10

Worked well - 10/10

I'd give this 6 stars if I could - printed like a dream, well-designed, and very useful.

Excellent model, very useful, prints easily - delightful little widget!

Haven't got it to print successfully yet, but that's because I haven't got my printer dialed in, not the model's fault. This is a challenging and complex model to print successfully, but it is well-designed for what it is.

Excellent detail, prints easily, very good model overall!