Sawtooth

by SerialBuilder

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73% stock remaining

Run #02

The Sawtooth is SerialBuilder's take on the highly aggressive beast that features only in Horizon Zero Dawn. It's a mid-sized build with excellent detailing that captures the essence of the beast like no other build out there.

Time4-6 hours
InstructionsHigh-quality downloadable PDF
Build difficultyBased on 22 reviews
BeginnerIntermediateExpert

Customers rate this build as Intermediate

Most Accurate Build
1

Most Accurate Build

The Sawtooth build packs a tonne of detail into its modest part count, with a highly accurate end result.

Detachable elements faithfully replicated
2

Detachable elements faithfully replicated

As part of all the beast, the detachable in-game elements are designed with incredible attention to detail throughout the build.

Articulation for posable stances
3

Articulation for posable stances

The Sawtooth features the most posability with high articulation of all the limbs allowing you to place the model in various poses.

Specifications

Pieces1,122
Dimensions
L25×W12×H20cm
Scale1:20
materialHigh Quality ABS
compatibilityLEGO System Compatible
Build time4-6 hours

Our thoughts on the design

The Sawtooth is surprisingly detailed for its size and is by far the most accurate Sawtooth build available. Whilst the photos don't capture the essence of this beast particularly well, the actual model is very impressive. We had a few issues with the front legs not being able to hold up the weight of the front section (which we've created fixes for), but when the right pose is found, it looks great as a display. One of our favourite models from the set.

What's in the box?

Premium Quality Bricks

"Comparable to LEGO"

*based on the average quality rating from verified builders

Numbered Bags

4bags

“Get Started” Card

QR code with a link to access your high quality downloadable PDF instructions

Fixes we've made

Redesigned the side panels for improved stability

The original side panels subassembly on the neck were attached with 2 stud connections. We've tried to increase this number to improve the connection. We also updated the design of the panels themselves to improve their structural integrity.

Severity: Medium

Improved weaker front legs

We've redesigned the front legs to feature a stronger joint. It is not a complete solution since the model is quite front heavy, but it helps a little with allowing the model to be easier to pose for display.

Severity: Critical

Improved hose attachments

We added additional support to allow for the hoses to be attached more securely as they would easily fall off if the model was accidentally knocked.

Severity: Low

Customers' Builds

Real photos from builders who completed the Sawtooth

Sawtooth Reviews

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Showing 4 of 22 reviews

f
fabien landrivon Verified
31 Jul 2026
Level: Beginner FriendlyBrick Quality: Comparable to LEGO

Like the model

A really pleasant surprise! The quality of the bricks is excellent, everything fits together perfectly, and the building process is well designed. I truly enjoyed assembling this set, and it's now proudly displayed on my shelf. I won't hesitate to order more.

P
PHT Verified
12 Jul 2026
Level: IntermediateBrick Quality: Comparable to LEGO

Good build experience !

Serial Builder have done a very good job. Very accurate MOC. Your packaging is outstanding . Your solution for stiffness in the forelimbs is very useful. Nevertheless, keeping the model in place remains a challenge. I think to build a basis for this.

Most Surprising Thing

Despite the model's size, there are many details.

What Can We Do Better?

The page 4 on the critical parts in the manual (1.2) is welcome; I made a few mistakes that forced me to rebuild part of the model.

P
Patrick Grunder Verified
22 Jun 2026
Level: IntermediateBrick Quality: Comparable to LEGO

Good model but a bit sensitiv and week knwees

Over all the Model was fun to build and it looks good. But i had to reinforce the hind heel becaus the one Point conetction at this an angel could not hold. Many armor pises did conatanly break of the front legs balljoint can only hold the weigt when perfectly straigt

What Can We Do Better?

Hind Heals reinforce. Decorativ armor more stud conection (Bes examepl neck armor. 3-4 are not enoug.)

J
Joséphine A Verified
14 Jun 2026
Level: IntermediateBrick Quality: Prefer it to LEGO

Very nice build, some parts more challenging than others.

The bricks are quality, it makes building exciting Nicely build

Most Surprising Thing

The sawtooth is quite heavy and that means there are lots of pieces in it, it's compact and i love it

What Can We Do Better?

Package one : - instruction missing at step 104 about the cylinder. - highly confusing piece instruction 6 -117. There is a two block piece that is f...

Sawtooth

Sawtooth

by SerialBuilder

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