Catamaran
Retired product










Kids can recreate the thrill of boat racing with this super-cool LEGO® Technic™ (42105) Catamaran toy. For the first time ever, this LEGO Technic model toy floats on water! So, sailing enthusiasts can learn while they play. See how the sails work. Or how the dagger boards maximise stability and how the rudder steers. With the classic 2-hull catamaran design, this model boat is a fantastic recreation of the real thing.
Learn how to build and sail an awesome toy boat
Build… rebuild… play… display... There’s so much for kids to discover with this LEGO engineering toy. Have fun building the Catamaran – inspired by real race boats. Then set it in the bathtub to recreate speed sailing adventures before rebuilding into a Race Power Boat. If you're looking for toy boats that really float, this set is a great choice.
Unique toys and immersive building experiences
LEGO Technic sets are ideal for LEGO fans looking for a new challenge. They offer an advanced building experience for kids and adults who enjoy learning new engineering skills – or simply love to build.
Details
Title
Catamaran
Number
# 42105
Parts
413
How is this number calculated?
Parts
98.06%
(405)
Spare parts
1.94%
(8)
Age
8+
Released
2020
Theme
Build instructions
Parts
There are 76 different parts with a total quantity of 405.
Standard parts
(76 unique parts - Total quantity of 405)
3 x
11946

3 x
11946
7 x
60483

7 x
60483
3 x
3737

3 x
3737
2 x
3706

2 x
3706
5 x
33299b

5 x
33299b
4 x
32293

4 x
32293
3 x
32270

3 x
32270
9 x
32039

9 x
32039
14 x
6628

14 x
6628
2 x
64781

2 x
64781
47 x
2780

47 x
2780
3 x
11947

3 x
11947
2 x
16091

2 x
16091
17 x
6558

17 x
6558
33 x
43093

33 x
43093
2 x
11214

2 x
11214
8 x
3705

8 x
3705
15 x
32062

15 x
32062
2 x
23948

2 x
23948
2 x
44294

2 x
44294
6 x
6632

6 x
6632
6 x
18948

6 x
18948
2 x
32523

2 x
32523
8 x
6536

8 x
6536
2 x
40490

2 x
40490
2 x
18575

2 x
18575
1 x
3749

1 x
3749
6 x
42003

6 x
42003
2 x
32525

2 x
32525
2 x
11947

2 x
11947
2 x
32523

2 x
32523
2 x
32316

2 x
32316
2 x
11946

2 x
11946
2 x
32278

2 x
32278
2 x
32140

2 x
32140
2 x
65781

2 x
65781
1 x
6141

1 x
6141
1 x
6141

1 x
6141
1 x
6141

1 x
6141
4 x
15462

4 x
15462
8 x
24316

8 x
24316
4 x
41678

4 x
41678
9 x
4274

9 x
4274
9 x
4519

9 x
4519
1 x
48989

1 x
48989
1 x
64178

1 x
64178
8 x
3713

8 x
3713
1 x
60485

1 x
60485
1 x
22961

1 x
22961
4 x
32291

4 x
32291
5 x
32123b

5 x
32123b
8 x
32054

8 x
32054
16 x
18654

16 x
18654
3 x
2736

3 x
2736
3 x
60484

3 x
60484
12 x
6632

12 x
6632
5 x
87083

5 x
87083
4 x
99012

4 x
99012
8 x
32056

8 x
32056
7 x
15100

7 x
15100
2 x
27938

2 x
27938
1 x
27940

1 x
27940
4 x
32013

4 x
32013
2 x
32014

2 x
32014
7 x
32034

7 x
32034
10 x
59443

10 x
59443
2 x
32184

2 x
32184
7 x
32278

7 x
32278
3 x
32316

3 x
32316
2 x
32348

2 x
32348
1 x
32523

1 x
32523
4 x
32524

4 x
32524
1 x
32525

1 x
32525
1 x
41239

1 x
41239
1 x
66645a

1 x
66645a
1 x
66645b

1 x
66645b
Spare parts
(8 - Total quantity of 8)
1 x
2780

1 x
2780
1 x
6141

1 x
6141
1 x
6141

1 x
6141
1 x
6141

1 x
6141
1 x
18654

1 x
18654
1 x
32123b

1 x
32123b
1 x
3713

1 x
3713
1 x
4274

1 x
4274
Price information
Current lowest price
€ 39.99
€ 0.10 per
steen
Lowest price ever
€ 39.99
€ 0.10
per steen
Lego price
Unknown
Highest price ever
€ 39.99
€ 0.10
per steen
Prices per shop
Store
Price
Shipping costs
Total

€39.99
€5.95
€45.94
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