Nope, this isn't from Mechmaster - it's a model I built myself based on the original Dalek sketches that Ray Cusick produced when he started designing them. You can see them here:
[link]
As you can see, Mechmaster build models directly from these designs (and did a magnificent job - his 'very first Dalek' model is superb) whereas I sort of combined them in an effort to produce something that was more obviously a precursor to the Dalek/Mark 3 Travel Machine. The design itself isn't really influenced by the Dalek Chronicles from TV-21, although the colour scheme is.
Thanks for commenting and glad you like it!
[link]
As you can see, Mechmaster build models directly from these designs (and did a magnificent job - his 'very first Dalek' model is superb) whereas I sort of combined them in an effort to produce something that was more obviously a precursor to the Dalek/Mark 3 Travel Machine. The design itself isn't really influenced by the Dalek Chronicles from TV-21, although the colour scheme is.
Thanks for commenting and glad you like it!
It's very impressive and really does look like the original drawings. In a way, these look more alien than the actual Daleks. Or I'm just used to seeing Daleks way more than I should be. 
That is no doubt part of it! I think the final design works better, as it happens. It's more...unusual. The angles work better as a war machine too - it points forward, like an ice breaker or, well, a tank.