Forum:Help With Machina Gadget Deck

Currently i`m running a machina gadget deck but i`m unsure if i could better it in some way the deck list goes as followed:

Monsters: 19 Machina Fortress      x3 Machina Gearframe      x3 Machina Force          x2 Red Gadget             x3 Yellow Gadget          x3 Green Gadget           x3 Cyber Dragon           x2

Spells: 12 Solidarity            x3 Smashing Ground        x3 Mystical Space typhoon x3 Heavy Storm            x1 Limiter Removal        x1 Overload fusion        x1

Traps: 9 Mirror Force          x1 Dimensional Prison     x3 Ultimate offering      x2 sakuretsu              x3

Extra Deck Number 39 Utopia      x2 Number 10 illumiknight x1 Chimeratech overdragon x1