Vertical log saw

This is Meccano Super Model 23, the plans for which are available here. This was an easy model to construct, which runs well (the saw blades move up and down, and the rollers rotate). I have added an M0 motor to power it.

 

iPhone apps

RPG Dice Roller - speed up boardgames and RPGs by making dice rolls with a single touch.
Baby Name Chooser - help choose the right name for your baby.

at Langston Publishing