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It’s a doodle! It’s a sculpture! It’s what the . . . ?

Okay, I admit it, this is pretty obviously a promotional video, but . . . Well, for those of you haven’t seen this yet, you really need to.

Prepare to be amazed.

The artistic possibilities for this are sort of mind-boggling. And it’s not even really expensive. And, no, I don’t have any relationship with the vendors.

Sometimes, science is really worth the trouble.

If you have or have used a 3D handheld doodler, please (please) let us know what you thought of it. And if you want to send pictures of what you’ve done with it, I wouldn’t say no.