[MOC] Mechatech Mechadozer 20th Anniversary Model of the 8275

[Auroralampinen]

Hi its again the time when i strike back with a new models:).

This time i will show my first ever bulldozer moc:).

After the catastrophic launch of the mini 8043 i didn't want to touch any more mini/remastered models. Until I got an idea to make an anniversary model for the 8275 because in 2027 it will celebrate its 20th anniversary and with my current relationship with mini/remastered models. I didn't feel confident that I could make it. I have fears that if I botched the anniversary model for 8275 I would get even more hate. But I decided to do it anyway under an immense amount of pressure to not to botch the 20th anniversary model of the 8275 and the anniversary model had to have similar design and feel. So I got to work to create the anniversary model for the 8275 and now finally it can see the light of the day:). 

A little design secrets:). 

 

When I started to design the Mechatech Mechadozer. I had a few of my own created chassis ideas. But they didn't satisfy me enough so I made the final model use 90% the same chassis as on the real 8275. So when you start to build Mechatech Mechadozer the drivetrain assemblies and chassis assemblies are pretty much the same as on the 8275:).

 

The 8275 has yellow stairs on the sides, and so does this model as well:). 

If you are curious. Yes, this is my very first attempt to build a bulldozer and I'm really happy and proud of how my first bulldozer turned out:). 

 

The 2027:).

 

In 2027 Lego Technic will be 50 years old. But we probably will not see any cool interesting unique anniversary stuff since technic is now a car wasteland and lego wants to run it to the ground. But the Mechatech Mechadozer will bring some fun memories when technic sets were fun and not trying to be display sculptures, and Mechatech Mechadozer was designed for functions first then the looks. So this model’s functions aren't the bare minimums like in the current technic days the steering and engine. But a whole fleet of unique functions like the ripper and blade tilt. So I wish you to have a massive fun/enjoyable time playing and building the Mechatech Mechadozer:). 

 

Specs:).

Model name Mechatech Mechadozer. 

Pieces, 1292.

Release year, 2026.

Instructions, Free Gen3 Instructions. 

7x Small Linear actuators. 

Building time, 7 days.

Instructions developing time, 1 and a half day for the 3d model, half day for the instructions. So in total 2 days.

 

Functions:).

 

Unlike modern technic sets where you only get the same steering and engine functions under a new shell with a mandatory yearly price increases for the same functions on a different shell. This model instead has 5 unique functions which are completely designed for this one, and they aren't and will not be recycled over and over again under a new shell with a new more expensive price tag each year:). 

 

Functions:). 

 

Blade lift,

Blade tilt, 

Ripper lift, 

Ripper tilt, 

V6 Engine connected to both tracks, 

Brick build motor, which spins with the tracks and the engine:). 

 

Functions video:). 

Looks:). 

Free instructions:). 

https://rebrickable.com/mocs/MOC-256685/Auroralampinen/mechatech-mechadozer/#details
 

If you made this far, have a nice easter:). 

 

Edited March 25 by Auroralampinen

[2GodBDGlory]

Looks nice! Maybe it would be an improvement to add larger tracks, though?

[Auroralampinen]

Here is the Mechatech Mechadozer next to the Mechatech Mechavator:). 

6 hours ago, 2GodBDGlory said:

Looks nice! Maybe it would be an improvement to add larger tracks, though?

And about the tracks. When i started creating the chassis concepts i tried using the bigger tracks but they didn't satisfy me enough and my original idea was to use these smaller black tracks anyway. They might seem too small on pictures. But in real life they don't stick out like a sore thumb. Plus when i builded the city bulldozer 60466 i noticed how smoothly the tracks rolled on all surfaces using rubber wheels as sprocket wheels and i taked the 60466 approch for the sprocket wheels and builded the track system using the rubber wheels the result was that the Mechatech Mechdozer does roll really really smoothly on all surfaces and i care about playability so it was a must have that tracks must roll no mather of the surface type:). 

[Jurss]

Well functional and all good, but track downsizing is really bad in this industry. 

[Auroralampinen]

22 hours ago, Jurss said:

Well functional and all good, but track downsizing is really bad in this industry. 

 

On 3/25/2026 at 10:51 PM, 2GodBDGlory said:

Looks nice! Maybe it would be an improvement to add larger tracks, though?

Ok, i have probably fall into my own biasm hole. Because for me the tracks are fine. But apparently they are not. Well, i will improve the tracks on future bulldozers and i will stop using the black tracks on smaller models. Well, the black tracks were my original idea and my head got an idea and vision to make the Bulldozer using the black tracks and for me they work and are completely fine for this model and i didn't see that they were too small. Well, it is nice to hear other opinions because you can fall into your own biasm hole like i did:). 

[Auroralampinen]

Well, here is the long time verdict of this model and a first time i do rate my own model properly and since i want to be honest about my creations i will rate my future mocs too in a long term verdict:). 

Have a fun time building and playing with the Mechatech Mechadozer and feel free to post your own improvements for the Mechatech Mechdozer in this forum im really happy to see your guys improvements and feedback about the long time performance of my models in the real world:). 

 

Edited April 3 by Auroralampinen