LEGO Instructions | Technic | 42121 | Heavy Duty Excavator
10:06
LEGO Instructions | Technic | 42121 | Heavy Duty Excavator
2.6K viewsMar 1, 2021
YouTubeLEGO INSTRUCTIONS FOR YOU
LEGO instructions - Technic - 42121 - Heavy Duty Excavator (Model A)
10:01
LEGO instructions - Technic - 42121 - Heavy Duty Excavator (Model A)
1.1K viewsMar 4, 2021
YouTube🚨 LEGO - Brick Instructions Fan - Site 🚨
PREVIEW: 42121, LEGO TECHNIC, Heavy-Duty Excavator​ & Building Instructions! LEGO 2023
36:33
PREVIEW: 42121, LEGO TECHNIC, Heavy-Duty Excavator​ & Building I…
839 viewsOct 24, 2023
YouTubeLego Preview & Building Instructions
LEGO instructions - Technic - 42121 - Crawler Tractor (Model B)
10:41
LEGO instructions - Technic - 42121 - Crawler Tractor (Model B)
15K viewsMar 4, 2021
YouTube🚨 LEGO - Brick Instructions Fan - Site 🚨
LEGO Technic Heavy Duty Excavator Gearbox Mod with Free Instructions | 42121
3:57
LEGO Technic Heavy Duty Excavator Gearbox Mod with Free …
18.7K viewsMar 1, 2021
YouTubeUnbrickme
LEGO 42121 Preview | LEGO Heavy Duty Excavator | Review 42121 LEGO Technic 2021 LEGO Excavator
0:28
LEGO 42121 Preview | LEGO Heavy Duty Excavator | Review 42121 LE…
30.9K viewsApr 15, 2023
YouTubeAll The Bricks Together
Motorized LEGO Technic Heavy-Duty Excavator (42121) [English|HD]
9:12
Motorized LEGO Technic Heavy-Duty Excavator (42121) [English|HD]
5.2K viewsApr 28, 2021
YouTubeTechnicmaster0 Tutorials and more
0:59
LEGO Technic - 42121 - Heavy Duty Excavator - 2021 (Preview) #shorts
565 viewsJan 31, 2021
YouTube🚨 LEGO - Brick Instructions Fan - Site 🚨
8:20
Lego Technic 42121 Heavy Duty Excavator - Lego Speed Build Rev…
239.6K viewsFeb 26, 2021
YouTubeAustrianBrickFan
10:46
LEGO Instructions | Technic | 42121 | Tracked Tractor With Backhoe
7.7K viewsMar 5, 2021
YouTubeLEGO INSTRUCTIONS FOR YOU
6:31
LEGO Technic Heavy Duty Excavator 42121 Reviewed
59.7K viewsFeb 24, 2021
YouTubeUnbrickme
8:17
LEGO Technic 42121, Heavy-Duty Excavator - building instructions
785 viewsMar 8, 2021
YouTubeKockára fel!
4:02
LEGO Technic 42121 B model - Tracked Tractor with Backhoe buil…
45.6K viewsMar 8, 2021
YouTubeRacingBrick
15:29
LEGO Technic 42121: Heavy Duty Excavator: In-depth Review, Spee…
56.8K viewsFeb 15, 2021
YouTubeSariel's Bricks & Pets
6:47
The importance of the high ground - LEGO Technic 42121 Heavy Duty …
32.4K viewsFeb 15, 2021
YouTubeRacingBrick
8:02
Lego Technic 42121 | Hydraulikbagger | 2in1 | Lego Spe…
5.1K viewsMar 23, 2021
YouTubeQuiz
1:45
GBC 44 Scoop Loupe - Building Instructions Alternate Build - 4212…
6.1K viewsMay 26, 2021
YouTubePV-Productions - Where technology is the drive
10:45
Lego Technic 42121 Heavy Duty Excavator 2in1 Speed Build Review
77.3K viewsApr 26, 2021
YouTubeDaniels Building
22:41
LEGO Heavy-Duty Excavator (42121)[569 Pieces] Lego Technic …
3.6K viewsMay 5, 2021
YouTubeTop Brick Builder
1:14
42121 C模式 高速推土机 LEGO乐高 Technic科技/机械 MOC
2.3K viewsJun 16, 2021
bilibili凌小文Val
4:19
42121 Heavy-Duty Excavator Motorize Full RC MOD
25.4K viewsMar 11, 2021
YouTubeSeo-onDaddy
19:28
Lego Technic Tractor - 42121 alternate
4.1K viewsApr 3, 2022
YouTubePangolin Bricks
9:59
LEGO® Technic 42121 B-Modell Kettenfahrzeug [Review] - besser …
2.9K viewsMay 3, 2021
YouTubeBrick-a-brac
1:52
LEGO Technic SNOW GROOMER - 42121 C model - with instructions
3.7K viewsMay 23, 2021
YouTubeDadudi Technic Creations
8:07
LEGO Technic 2021 Summer Sets Overview: 42129 Mercedes Benz Z…
30.9K viewsJul 2, 2021
YouTubeUnbrickme
14:06
Die beiden noch fehlenden Sets der Technic-Reihe: LEGO® 42120 & 42…
230.6K viewsAug 15, 2021
YouTubeHeld der Steine Inh. Thomas Panke
All details of the August 2020 LEGO Technic sets! 42112 / 42113 / 42114
133.1K viewsJun 18, 2020
YouTubeRacingBrick
3:20
TUTORIAL Lego technic 42110 upgrade version
3.7K viewsFeb 27, 2022
YouTubeLego Technic World
12:48
LEGO Technic 42122 motorized with RC (+ build instructions)
56.5K viewsJan 2, 2022
YouTubefr3dpivo
0:41
Lego Technic 42111 B Racing Truck (8041 42041 Tribute)
7.9K viewsNov 4, 2020
YouTubeJamesJTechnic
See more videos
Static thumbnail place holder