My home made lifter

[@OU8Aspark]

Cool

[@williamhansen2127]

Amazing

[@johnhappy73126]

Very nice Good job

[@clevername4781]

Something tells me you're making the big bucks with skills like that

[@bropete4529]

Thank You Sir!

[@19raphael84]

Great job!

[@manuelwide6791]

OMG !!! ... this a job for man !!!!! ....

[@ekandandu]

Hi, what is the driving force of this mechanism?

[@timdouglass4934]

You just like designing and building things.

[@acceptthetruthitwillsetyou2598]

Work smart not hard.