Heaviest LEGO Dacta sets

Giant LEGO topic set (9452, 1991) is the heaviest Dacta set at 10.6 kg (23.4 lb), ahead of LEGO Soft Starter Set and XL Duplo Bulk Set. 63 Dacta sets have a boxed weight; this list updates when a new set enters the top 25.

Boxed weight, BrickLink and Brickset data · Updated 24 Oct 2026

109 sets

RetiredRank #1
94521991Giant LEGO topic setDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
2,165
Weight (kg)
10.6 kg
Weight (lb)
23.4 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #2
90201998LEGO Soft Starter SetDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
84
Weight (kg)
9.4 kg
Weight (lb)
20.7 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #3
90901993XL Duplo Bulk SetDacta › DUPLODates unknownPackaging and source unknown
Price
No RRP
Pieces
550
Weight (kg)
6.0 kg
Weight (lb)
13.3 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #4
9203-22004Tech MachinesDacta › DUPLODates unknownPackaging and source unknown
Price
No RRP
Pieces
117
Weight (kg)
3.5 kg
Weight (lb)
7.8 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
6
RetiredRank #5
97011993Control Lab Building SetDacta › TechnicDates unknownBox
Price
No RRP
Pieces
527
Weight (kg)
3.0 kg
Weight (lb)
6.5 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #6
96091995Technology Resource SetDacta › TechnicDates unknownBox
Price
No RRP
Pieces
1,733
Weight (kg)
2.6 kg
Weight (lb)
5.7 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #7
96601995Early StructuresDacta › DUPLODates unknownPackaging and source unknown
Price
No RRP
Pieces
107
Weight (kg)
2.3 kg
Weight (lb)
5.0 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
2
RetiredRank #8
97001987Technic Control CentreDacta › TechnicDates unknownPackaging and source unknown
Price
No RRP
Pieces
471
Weight (kg)
2.3 kg
Weight (lb)
5.0 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
4
RetiredRank #9
93551991Dacta Space Theme SetDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
538
Weight (kg)
2.2 kg
Weight (lb)
4.9 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
8
RetiredRank #10
93641993HospitalDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
522
Weight (kg)
2.2 kg
Weight (lb)
4.8 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
19
RetiredRank #11
94531997Universal School SetDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
716
Weight (kg)
2.1 kg
Weight (lb)
4.6 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #12
10001985Mosaic SetDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
190
Weight (kg)
2.0 kg
Weight (lb)
4.5 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #13
93541991Town Street ThemeDacta › TownDates unknownPlastic box
Price
No RRP
Pieces
496
Weight (kg)
2.0 kg
Weight (lb)
4.4 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #14
96541998Early Simple Machines II SetDacta › DUPLODates unknownPackaging and source unknown
Price
No RRP
Pieces
99
Weight (kg)
2.0 kg
Weight (lb)
4.3 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
2
RetiredRank #15
91391998Push Train SetDacta › DUPLODates unknownPackaging and source unknown
Price
No RRP
Pieces
74
Weight (kg)
1.9 kg
Weight (lb)
4.3 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
2
RetiredRank #16
93771998Adventurers combined setDacta › AdventurersDates unknownPackaging and source unknown
Price
No RRP
Pieces
855
Weight (kg)
1.9 kg
Weight (lb)
4.1 lb
Age
7–12
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #17
1041-21980Educational Duplo Building SetDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
68
Weight (kg)
1.8 kg
Weight (lb)
4.0 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #18
93761997Castle SetDacta › CastleDates unknownPackaging and source unknown
Price
No RRP
Pieces
321
Weight (kg)
1.7 kg
Weight (lb)
3.7 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
14
RetiredRank #19
96301997Simple Mechanisms SetDacta › TechnicDates unknownPackaging and source unknown
Price
No RRP
Pieces
277
Weight (kg)
1.7 kg
Weight (lb)
3.6 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #20
93651993Community VehiclesDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
739
Weight (kg)
1.6 kg
Weight (lb)
3.6 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
13
RetiredRank #21
10321984Technic II Powered Machines SetDacta › TechnicDates unknownPackaging and source unknown
Price
No RRP
Pieces
278
Weight (kg)
1.5 kg
Weight (lb)
3.3 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #22
97251998Amusement Park SetDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
301
Weight (kg)
1.5 kg
Weight (lb)
3.3 lb
Age
9+
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
5
RetiredRank #23
10901986Technic Control 1DactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
406
Weight (kg)
1.4 kg
Weight (lb)
3.2 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #24
93601986Roadplates and SceneryDacta › TownDates unknownOther
Price
No RRP
Pieces
85
Weight (kg)
1.2 kg
Weight (lb)
2.6 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #25
1014-21985DUPLO Mosaic Puzzles – 4 Animal FamiliesDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
80
Weight (kg)
1.2 kg
Weight (lb)
2.6 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #26
10301982Technic I Simple Machines SetDacta › TechnicDates unknownPackaging and source unknown
Price
No RRP
Pieces
178
Weight (kg)
1.2 kg
Weight (lb)
2.6 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #27
10781987Animal Mosaic PuzzleDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
80
Weight (kg)
1.2 kg
Weight (lb)
2.6 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #28
10791987Animal Mosaic PuzzleDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
80
Weight (kg)
1.2 kg
Weight (lb)
2.6 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #29
10151985Letters LargeDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
192
Weight (kg)
1.2 kg
Weight (lb)
2.6 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #30
96551998Fun Time Gears II SetDacta › DUPLODates unknownPackaging and source unknown
Price
No RRP
Pieces
46
Weight (kg)
1.2 kg
Weight (lb)
2.6 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #31
10111976LEGO Number/Symbol BlocksDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
100
Weight (kg)
1.2 kg
Weight (lb)
2.5 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #32
10491985LEGO ShipsDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
241
Weight (kg)
1.1 kg
Weight (lb)
2.5 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
3
RetiredRank #33
93701998Road PlatesDacta › TownDates unknownOther
Price
No RRP
Pieces
10
Weight (kg)
1.1 kg
Weight (lb)
2.5 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #34
97021993Control System Building SetDacta › TechnicDates unknownPlastic box
Price
No RRP
Pieces
221
Weight (kg)
0.95 kg
Weight (lb)
2.1 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
2
RetiredRank #35
10601981Road Plates and SignsDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
30
Weight (kg)
0.88 kg
Weight (lb)
1.9 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #36
91371998Farm Animals SetDacta › DUPLODates unknownPackaging and source unknown
Price
No RRP
Pieces
32
Weight (kg)
0.79 kg
Weight (lb)
1.7 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
2
RetiredRank #37
10821982Roof BricksDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
336
Weight (kg)
0.66 kg
Weight (lb)
1.5 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #38
10381986Universal Buggy - IDacta › TechnicDates unknownPackaging and source unknown
Price
No RRP
Pieces
117
Weight (kg)
0.59 kg
Weight (lb)
1.3 lb
Age
9+
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #39
10451986Industrial ElementsDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
20
Weight (kg)
0.53 kg
Weight (lb)
1.2 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #40
92431998Doors, Windows and Roof TilesDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
240
Weight (kg)
0.48 kg
Weight (lb)
1.0 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #41
10391986Manual Control Set 1DactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
46
Weight (kg)
0.47 kg
Weight (lb)
1.0 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #42
91711995World PeopleDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
24
Weight (kg)
0.47 kg
Weight (lb)
1.0 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
24
RetiredRank #43
92691998Wheels and AxlesDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
288
Weight (kg)
0.47 kg
Weight (lb)
1.0 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #44
10771976Supplementary SetDactaDates unknownPackaging and source unknown
Price
No RRP
Pieces
198
Weight (kg)
0.45 kg
Weight (lb)
0.98 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #45
96121993Levers SetDacta › TechnicDates unknownPackaging and source unknown
Price
No RRP
Pieces
62
Weight (kg)
0.44 kg
Weight (lb)
0.96 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available
RetiredRank #46
96101993Gears SetDacta › TechnicDates unknownPackaging and source unknown
Price
No RRP
Pieces
67
Weight (kg)
0.42 kg
Weight (lb)
0.91 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
2
RetiredRank #47
96161995Wheels and Axles SetDacta › TechnicDates unknownPackaging and source unknown
Price
No RRP
Pieces
75
Weight (kg)
0.41 kg
Weight (lb)
0.91 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
1
RetiredRank #48
96141993Pulleys Mini SetDacta › TechnicDates unknownPackaging and source unknown
Price
No RRP
Pieces
77
Weight (kg)
0.41 kg
Weight (lb)
0.90 lb
Age
Not available
Price per piece
Not available
Price per kg
Not available
Price per lb
Not available
Minifigs
Not available

Also: Biggest Dacta sets · Dacta sets