Emmet and Benny's 'Build and Fix' Workshop!

Name: LEGO Emmet and Benny's 'Build and Fix' Workshop! 70821
Brand: LEGO
SKU: 70821
Rating: 4.7 (669 reviews)

55 · SKIP ITINVESTMENT GRADE: B2019117 pcsHigh agreement · 72%

Expert reviews

2analyzed

Owner ratings

669

Consensus

BUY

BrickScore

Skip It

Owners

Synthesized Verdict

Where to Buy

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LOVED (8)

01Excellent homage to classic LEGO Space sets (924/487)
02Captures important classic space design elements (black/yellow markings, RCS thrusters, rocket engines, stabilization fins)
03Spaceship much larger and more detailed than expected
04No expense spared on minifigures—regular versions with full printing, not simplified junior versions
05Appropriate for young kids while respecting classic space heritage
06Spaceship has interior cargo space for rover integration
07Soft, tall tires on buggy suitable for rough play
08Full set of tools included with proper storage

CRITICIZED (8)

01Workshop component is minimal—only two pieces for structure
02Tool cart lacks a second drawer
03One photoshopping error in promotional materials
04Offensively simple build with minimal construction challenge
05No meaningful build experience even for younger children
06Bland and not worthy of display
07Minimal unique value as a miniature version of 70829
08Very specific colour palette limits MOC applications

What reviewers are saying

"This is a wonderful homage to the old stuff."

JANG's LEGO Reviews

"It is almost offensively simple to build – while yes, younger children cannot build at the same level as older children, they should still get to do some building with their LEGO set"

Brick Fanatics

Ecosystem

LEGO Classic Space set 924/487 — The set successfully captures and honors the classic design elements of the original 1978-1987 classic space sets, making them accessible to modern children while maintaining aesthetic and functional fidelity to the originals. Exceeds expectations as a junior-line homage.

Other $20 sets (general market comparison) — Parts volume and value are favorable relative to other $20 sets despite small piece count, due to large specially-molded pieces.

70841 Benny's Space Squad — 70841 is much more appealing; it includes the same Space logo slope but offers significantly more content and value

70829 Emmet and Lucy's Escape Buggy — 70829 is the full-size version; the miniature distillation in 70821 is a curiosity but not worth owning; 70829 has printed bonnet and front detail while 70821's bonnet is printed (improvement) but overall construction is more basic

The LEGO Movie 2Tier 2Investment Grade

By Reviewer · 2

Avg score

Consensus

BUY

JANG's LEGO Reviews

Expert Video Source

BUY

"This is a wonderful homage to the old stuff."

Key Pros

✓Excellent homage to classic LEGO Space sets (924/487)
✓Captures important classic space design elements (black/yellow markings, RCS thrusters, rocket engines, stabilization fins)
✓Spaceship much larger and more detailed than expected

Key Cons

✕Workshop component is minimal—only two pieces for structure
✕Tool cart lacks a second drawer

JUMP TO REVIEW

Brick Fanatics

Expert Video Source

SKIP

"It is almost offensively simple to build – while yes, younger children cannot build at the same level as older children, they should still get to do some building with their LEGO set"

Key Pros

✓Small rolling vehicle from spaceship is reminiscent of classic Space sets
✓Space logo printed slope appeals to Classic Space fans
✓Printed bonnet on Emmet's buggy (vs sticker in 70829)

Key Cons

✕Offensively simple build with minimal construction challenge
✕No meaningful build experience even for younger children

JUMP TO REVIEW

Dimensional Analysis

Investment Layer

Buy now (1)Wait for sale (0)

Exclusivity

JANG's LEGO Reviews: 4+ junior-line set; appears to be regular retail release

Brick Fanatics: Wide retail (LEGO.com and general retailers)

Resale

Brick Fanatics: No strong aftermarket demand expected; better sets in the Movie 2 line available

Minifigures & Standout Parts

In this set (2)

Benny - Smile / Scared

Emmet - Lopsided Smile / Angry, Worn Uniform

Standout parts (per reviewers)

Large spaceship fuselage piece
Single large molded piece forming most of the spaceship body; much larger and nicer than expected; adults could use this as a base for MOCs
Printed spaceship console piece
Console piece with printing, not typical of classic space but adds detail
Printed classic space logo on spaceship front
Faithful recreation of classic LEGO space branding
Printed spaceship slope with Space logo
Printed with classic LEGO Space theme branding, appeals to Classic Space fans
Printed vehicle bonnet for Emmet's buggy
Printed rather than sticker (unlike 70829), adds detail
Printed wall piece
Could be useful for Apocalypseburg MOCs but limited by specific colour palette