Puzzle A - Mô hình đồ chơi lắp ráp 2 trong 1

Toy for practicing fine motor skills when rotating and assembling small parts

• material PLA

• nozzle 0.4 mm

• layers 0.2 mm

• print without supports

• number of pieces indicated in the file name

• use filament as axes

• create the head of the rotation axis by heating the filament

• gluing procedure -- 1. filament with a roller into the 1.8 mm hole

•                                -- 2. roller into the 4.2 mm hole

• apply a small amount of gel superglue into the hole using a pin

• carefully check the ability to rotate !!!

• file a-031.3mf intended for single-color printing 

• Other similar models can be found in my collections