LEGO Technic Tractor with Log Loader

If there’s one thing that could make LEGO sets even more playable and fun, it’s the pneumatic power in this LEGO Technic Tractor with Log Loader ($60). Two pneumatic valves control the operation of the articulated crane arm and grabber. With a little skill you’ll soon be loading your LEGO logs into the back of the detachable trailer. You can add LEGO Power Functions to automate the pumping required to power up, and for even more heavy-lifting you can rebuild this set into a log handler.