what do you think about my low poly models

dbking

excavator 
https://sketchfab.com/3d-models/low-poly-excavator-f870526642e14e4b9a8b9999cfa71a66

truck 
https://sketchfab.com/3d-models/ull-style-truck-concept-b7f9b7cbeda740d9958766c4e76d95ce

gun 
https://sketchfab.com/3d-models/low-poly-skorpion-vz61-3b132b907a324fbb926dee92d74d07d6

c4
https://sketchfab.com/3d-models/c4-a0178e77db6c46a19334c7d5dfd7b4ad

wierd tank 
https://sketchfab.com/3d-models/concept-v1-low-poly-3a7daad6bf964a57865da4b55700ffdf

Quasar

It's a start. Did you make these for any particular purpose? 

dbking

yes for a game kinde of concept