metal excavator

i have limited tools in my shed to make something , and the space in there is getting tighter and tighter , but i have to make something anyway , i decide to make a little excavator to try if its possible to make it . well, here what i made.
i would like to know your opinion about it. please write me your comment i will read it . thanks for watching
music : from youtube library.
Better - Anno Domini Beats
Communicator - Reed Mathis
Headphones - RKVC
Like That - Anno Domini Beats
Love in Mexico - Carmen María and Edu Espinal
Ocean View - Patrick Patrikios
Oh Fire - Carmen María and Edu Espinal
Outlaw's Farewell (part II) - Reed Mathis
Pastorale - Joel Cummins
Sonatina No 2 in F Major Rondo - Joel Cummins
The Truth - Anno Domini Beats