FIRST LEGO League MOCs
Browse all custom LEGO MOCs in the FIRST LEGO League category
Sort:
MOC
Research Vessel (45826)
MOC-223131
81
2,400
1,483
Alt
Free
FIRST LEGO League
by ConstructionsByDonat
Research Vessel (45826)
Alt Free
MOC-223131
FIRST LEGO League
by ConstructionsByDonat
81
2,400
1,483
Jun 6, 2025
First Lego League Advanced Spike
MOC-88815
68
12,100
238
Free
FIRST LEGO League
by williamfrantz
First Lego League Advanced Spike
Free
MOC-88815
FIRST LEGO League
by williamfrantz
68
12,100
238
Sep 29, 2021
Fllying Squirrel EV3 Robot
MOC-2732
53
14,000
132
Free
FIRST LEGO League
by DLuders
Fllying Squirrel EV3 Robot
Free
MOC-2732
FIRST LEGO League
by DLuders
53
14,000
132
Mar 14, 2015
First Lego League Simple Spike
MOC-87179
43
9,000
87
Free
FIRST LEGO League
by williamfrantz
First Lego League Simple Spike
Free
MOC-87179
FIRST LEGO League
by williamfrantz
43
9,000
87
Sep 9, 2021
Homi3
MOC-4689
42
10,400
232
Free
FIRST LEGO League
by MarkusBoege
Homi3
Free
MOC-4689
FIRST LEGO League
by MarkusBoege
42
10,400
232
Apr 7, 2016
First Lego League Quadbot
MOC-175447
42
9,100
489
Free
FIRST LEGO League
by williamfrantz
First Lego League Quadbot
Free
MOC-175447
FIRST LEGO League
by williamfrantz
42
9,100
489
Feb 28, 2024
Prototype - FLL City Shaper 2019-2020
MOC-75145
30
2,000
322
Free
FIRST LEGO League
by JavierAC
Prototype - FLL City Shaper 2019-2020
Free
MOC-75145
FIRST LEGO League
by JavierAC
30
2,000
322
Apr 28, 2021
Will 1.0
MOC-10916
29
2,500
552
Free
FIRST LEGO League
by GeneWorx
Will 1.0
Free
MOC-10916
FIRST LEGO League
by GeneWorx
29
2,500
552
Nov 25, 2017
Bob-bot FLL SPIKE Robot
MOC-171388
26
7,900
259
Free
FIRST LEGO League
by uImagine
Bob-bot FLL SPIKE Robot
Free
MOC-171388
FIRST LEGO League
by uImagine
26
7,900
259
Jan 27, 2024
Rolling Spider
MOC-4851
26
3,400
134
Free
FIRST LEGO League
by lhj734017
Rolling Spider
Free
MOC-4851
FIRST LEGO League
by lhj734017
26
3,400
134
Apr 29, 2016
Margarita - FLL City Shaper 2019-2020 robot
MOC-74958
26
2,800
349
Free
FIRST LEGO League
by JavierAC
Margarita - FLL City Shaper 2019-2020 robot
Free
MOC-74958
FIRST LEGO League
by JavierAC
26
2,800
349
Apr 27, 2021
Compact Driving Base with Large Wheels
MOC-171922
25
3,400
330
Free
FIRST LEGO League
by uImagine
Compact Driving Base with Large Wheels
Free
MOC-171922
FIRST LEGO League
by uImagine
25
3,400
330
Jan 30, 2024
Compact Driving Base with Small Wheels
MOC-172374
21
2,200
380
Free
FIRST LEGO League
by uImagine
Compact Driving Base with Small Wheels
Free
MOC-172374
FIRST LEGO League
by uImagine
21
2,200
380
Feb 3, 2024
First Lego League Rotating Wall Bot
MOC-193548
20
3,000
397
Free
FIRST LEGO League
by williamfrantz
First Lego League Rotating Wall Bot
Free
MOC-193548
FIRST LEGO League
by williamfrantz
20
3,000
397
Aug 22, 2024
Prototype 2.0 - FLL City Shaper 2019-2020
MOC-79232
15
1,400
374
Free
FIRST LEGO League
by JavierAC
Prototype 2.0 - FLL City Shaper 2019-2020
Free
MOC-79232
FIRST LEGO League
by JavierAC
15
1,400
374
Jun 11, 2021
Spike Prime FLL Robot - 2
MOC-225063
15
600
239
Free
FIRST LEGO League
by eduardo.apv
Spike Prime FLL Robot - 2
Free
MOC-225063
FIRST LEGO League
by eduardo.apv
15
600
239
Jun 19, 2025
Supply Payload
MOC-22046
15
1,600
52
Free
FIRST LEGO League
by Manaies
Supply Payload
Free
MOC-22046
FIRST LEGO League
by Manaies
15
1,600
52
Feb 11, 2019
Will 3.0
MOC-138812
14
700
642
Free
FIRST LEGO League
by Chromaturtle
Will 3.0
Free
MOC-138812
FIRST LEGO League
by Chromaturtle
14
700
642
Feb 17, 2023
Spike Prime FLL Robot
MOC-224534
14
600
239
Free
FIRST LEGO League
by eduardo.apv
Spike Prime FLL Robot
Free
MOC-224534
FIRST LEGO League
by eduardo.apv
14
600
239
Jun 14, 2025
Grab-and-Lift Attachment for SPIKE Prime "Droidbot IV" Robot
MOC-236113
13
300
76
Alt
Free
FIRST LEGO League
by DLuders
Grab-and-Lift Attachment for SPIKE Prime "Droidbot IV" Robot
Alt Free
MOC-236113
FIRST LEGO League
by DLuders
13
300
76
Sep 25, 2025
Prototype 2.0 - Attachment
MOC-79233
13
700
81
Free
FIRST LEGO League
by JavierAC
Prototype 2.0 - Attachment
Free
MOC-79233
FIRST LEGO League
by JavierAC
13
700
81
Jun 11, 2021
Spike Prime FLL Robot - 3
MOC-231754
10
500
266
Free
FIRST LEGO League
by eduardo.apv
Spike Prime FLL Robot - 3
Free
MOC-231754
FIRST LEGO League
by eduardo.apv
10
500
266
Aug 15, 2025
Liftarm for Spike Prime Droidbot IV
MOC-235131
10
100
35
Free
FIRST LEGO League
by DLuders
Liftarm for Spike Prime Droidbot IV
Free
MOC-235131
FIRST LEGO League
by DLuders
10
100
35
Sep 15, 2025
Liftarm for Spike Prime "Driving Base" Robot
MOC-234830
7
100
22
Alt
Free
FIRST LEGO League
by DLuders
Liftarm for Spike Prime "Driving Base" Robot
Alt Free
MOC-234830
FIRST LEGO League
by DLuders
7
100
22
Sep 14, 2025
Battle robots
MOC-232583
5
0
204
Free
FIRST LEGO League
by LEGO builder group 9912
Battle robots
Free
MOC-232583
FIRST LEGO League
by LEGO builder group 9912
5
0
204
Sep 4, 2025