DIY MECHANICAL MONOCULAR TELESCOPE
Real working DIY 3D Wooden Puzzle Telescope with 150 meter (492ft) distance.
Assembled Size: 12.99 x 9.45 x 12.8 (H) inch
Puzzle Pieces: 318
Assembled Size: 12.99 x 9.45 x 12.8 (H) inch
Puzzle Pieces: 318