Here is my just under 3,000pts Mechanicum Legio Cybernetica Army well painted. To buy this army brand new it would cost about £790 before preparing, building or painting. 

HQ

 

Techmarine as my Archmagos Prime.

Abeyant.

 

Magos Dominus.

Magos Dominus. 

Troops

 

3 - Castellax Class Battle-Automata Maniple.

3 Mauler bolt cannon.

 

3 - Castellax Class Battle-Automata Maniple.

3 Darkfire cannon.

 

20 – Adsecularis Convenant.

Fast Attack

5 – Vorax Class Battle-Automata Maniple. 

Heavy Support

 

6 – Thallax Cohort.

Plasma-fusil, photon thruster.

2 – Thanatar Class Siege-Automata Maniple.

Thanatar-Callx Class Siege-Automata.

Thanks for looking, any questions please ask.