OK here's the update. Almost done.
Here's the track that fit into the track spaces.
TracksHere's the tracks in place. These help the Mole move while it's tunelling underground and move while above ground.
Side ViewFront ViewBack ViewAs you can see from the above images I still need to add the tip of the drill and the rear engine exhausts. For the tip I'm placing a larger version of the old Rogue Trader conversion beamer. The Mole uses it to open the space before it while the tracks move it forward. The drill breaks up the material even further and pushes it towards the back. The conversion beamer also acts as a weapon above soil to support the troops it has just delivered.
The latest Space Marine codex has the conversion beamer listed with stats as an ancient archaic weapon. Well I believe they stole it from the Squats! It was a Squat invention used to help create the mines on their homeworlds. The Empire used it as a weapon of war. The Squats thought it a good idea and implemented it into their forces.
Now for the special little trick I promised for the tracks.
LiftI got the idea the other day while I was at a stop light and a back hoe was breaking concrete at a construction site. The shovel part was hitting the concrete and when it didn't break, the whole back hoe would lift up. Hence, the idea transferred to the model. Now there's no need for a transport.
Well that's it for now. Now onto the conversion beamer and engine exhaust. Let me know what you guys think!