Máy cào lưng gập gọn tiện lợi

Need a scratch your back? No problem!

Print in place model with lock mechanism. No supports!

From fast print with layer 0.35mm to 0.2mm work pretty well. I recommend use PETG.

Easy to transport due to fold-ability! Folded version is 140 mm lenght - unfolded 280 mm.

No more itching! Happy day!

Cant be folded by scratchingup and down, cos the forces from scratching are perpendicular to plane of folding.

Now upgrade with roll version.

Choose your way: sharp, soft, simple roll (easier print) and pointy roll.