Ordinatus Sagittar.

[Mr Mystery]

Fancy driving a massive Laser around? (https://www.forgeworld.co.uk/en-GB/Mechanicum-Ordinatus-Sagittar)

For £285.00, you can!

https://www.forgeworld.co.uk/resources/catalog/product/600x620/99560108149_MechanicumOrdinatusSagittar01.jpg

I don't think BoLS has a big enough font to properly describe the exact level of Pew involved, so I shan't bother. Just look for a Titan, aim for it's hip section, and let rip!

[JamesP]

Is that the volcano cannon from the Warlord or one specifically designed from this Ordinatus?

Because if it's the former and you can therefore simply attach existing Titan weapons to the Ordinatus chassis, I look forward to the day when some mad genius of a hobbyist does this:

17906

[YorkNecromancer]

Is that the volcano cannon from the Warlord or one specifically designed from this Ordinatus?

Because if it's the former and you can therefore simply attach existing Titan weapons to the Ordinatus chassis, I look forward to the day when some mad genius of a hobbyist does this:

17906

Oh, vehicles like those are already quite real:

http://www.trenching.com.au/equipment/t1060-trencor-mechanical-drive-chain-trencher-008.jpg
http://media.liveauctiongroup.net/i/7158/9110154_1.jpg?v=8CC7F5A077FD680
http://img.directindustry.com/images_di/photo-g/22663-2721295.jpg
http://www.maraistn.com/ang/images/show/44.jpg

They're called Chain Trenchers, and they're used to (obviously) dig trenches.

So yeah, that vehicle could easily exist in 40K.

Under old Epic rules you could have fielded it too; Ordinatii could carry any Titan weapon they liked IIRC.