fbpx JOIN LOGIN JOIN

Assembling The Forge World Mastodon – TUTORIAL

build mastodon

Take a look at this extensive video on assembling the Forge World Mastodon that we all want so badly to get our hands on!

Another hobby hump day is here, and today I show you how to assemble the largest Space Marine vehicle to date by Forge World!

build mastodon

build mastodon

Scoring your parts allows glue to stick to larger flat areas better!

build mastodon

Some times you just need to apply a little gentle back pressure…

build mastodon

Boom – it’s done!

Want the play by play? Click on our latest hobby how to tutorial on assembling the biggest tank of them all: The Mastodonbelow:

Mastodon Heavy Assault Transport: £300

legion mastodon

The Mastodon was one of the heaviest assault transports in the arsenal of the Legiones Astartes during the Great Crusade, and is still found in the armouries of the Space Marine Chapters of the 41st Millenium. Its cavernous assault bay, capable of housing almost half a Company, is protected both by thick layers of ceramite armour as well as crackling void shields. It also mounts a fearsome siege melta array, allowing it to breach even the most formidable defences with ease, as well as an array of secondary weaponry intended to defend the vehicle as it approaches its target. Unleashed only against the most fearsome of enemy redoubts, there are few obstacles that can stay the wrath of this relic of the Imperium’s bloody birth.

The Mastodon is heavily armed and armoured, carrying 40 Space Marines, and even Dreadnoughts, safely to the heart of battle. Whilst embarked, the warriors within will defend their immense transport, turning the sponson weapons on any enemy brave or foolish enough to come close. It’s Siege melta array can easily destroy fortifications, and makes short work of armoured vehicles, whilst its Skyreaper Battery will tear through any airborne threat with ease.

Rules for using the Mastodon Heavy Assault Transport in Horus Heresy Games can be found in The Horus Heresy Legiones Astartes: Age of Darkness Army List and in The Horus Heresy Book Six – Retribution. Rules for using the Mastodon in standard games of Warhammer 40,000 can be downloaded from the rules tab on this page.

The Mastodon Heavy Assault Transport is a complete multi-part resin kit that builds one super-heavy transport vehicle.

This vehicle is absolutely incredible, both in detail and in size, and even though it was discouraging at times during the assembly, it was an awesome project to work on!

About the Author: Rob Baer

Rob Baer

 rob avatar faceJob Title: Founder, Publisher, & Managing Editor

Founded Spikey Bits in 2009

Socials: Rob Baer on Facebook and @catdaddymbg on X

Bio: Virginia restless, miniature painter & cat dad. He blames LEGOs for all this, as there was something about those little-colored blocks that started it all. Spikey Bits sprung from Rob staying motivated to hobby on his backlog of projects, while sharing his knowledge with others during the early blogging era.

LEGO maniac and scale model hobbyist in the 80s turned miniature wargamer and trading card player ever since. He’s played every edition of Warhammer 40k and Warhammer Fantasy (since 5th Edition), but Titans of all sizes will always be his favorite! It’s even rumored that his hobby vault rivals the Solemnance Galleries, containing rulebooks filled with lore from editions long past, ancient packs of black-bordered Magic Cards, and minatures made of pewter and resin.