
- Details
- Category: Expert Builder Set
- Hits: 459
- Set Year: 1979
- Set Number: 856
- Set Parts: 373
- Set Price: 69.50
- Building Instruction: No
- Currency: Guilders
During its year of introduction this set was priced 62.50 guilders.
Set 856 was released under the "Technical Set" series in 1979 in Europe and in the USA as 951, an "Expert Builder"set. This bulldozer features a bucket which raises and dumps via rack and pinion systems, and rides atop large tracks wound around 40 tooth gears. The body uses mostly traditional studded construction, with the exception of the linkage which makes the bucket functional. A large number of connectors are used to form tie rods.

- Details
- Category: Expert Builder Set
- Hits: 407
- Set Year: 1979
- Set Number: 951
- Set Parts: 372
- Building Instruction: No
- Currency: USD
Set 951 was released under an "Expert Builder" set series in 1979 in the USA same as set 856 in Europe. This bulldozer features a bucket which raises and dumps via rack and pinion systems, and rides atop large tracks wound around 40 tooth gears. The body uses mostly traditional studded construction, with the exception of the linkage which makes the bucket functional. A large number of connectors are used to form tie rods.

- Details
- Category: Expert Builder Set
- Hits: 438
- Set Year: 1979
- Set Number: 857
- Set Parts: 410
- Set Price: 80.75
- Building Instruction: No
- Currency: Guilders
During its year of introduction this set was priced 72.50 guilders.
Set 857 was released under the "Technical Set" series in 1979 in Europe. It finally made it to the US in 1980 with the number 8857 as an "Expert Builder" set, the first set which used the now standard 4 digit identification number. This motorcycle featured a steerable fork and a chain driven 1 cylinder engine. Traditional studded construction is used almost exclusively with the exception of the frame.

- Details
- Category: Expert Builder Set
- Hits: 634
- Set Year: 1979
- Set Number: 874
- Set Parts: 38
- Set Price: 7.85
- Building Instruction: No
- Currency: Guilders
This set was introduced with a set price of 7.10 guilders.

- Details
- Category: Expert Builder Set
- Hits: 775
- Set Year: 1979
- Set Number: 875
- Set Parts: 38
- Set Price: 7.85
- Building Instruction: No
- Currency: Guilders
This set was introduced with a set price of 7.10 guilders.

- Details
- Category: Expert Builder Set
- Hits: 668
- Set Year: 1979
- Set Number: 876
- Set Parts: 38
- Set Price: 7.85
- Building Instruction: No
- Currency: Guilders
This set was introduced with a set price of 7.10 guilders.

- Details
- Category: Expert Builder Set
- Hits: 392
- Set Year: 1979
- Set Number: 877
- Set Parts: 24
- Set Price: 7.85
- Building Instruction: No
- Currency: Guilders
This set was introduced with a set price of 7.10 guilders.

- Details
- Category: Expert Builder Set
- Hits: 368
- Set Year: 1979
- Set Number: 878
- Set Parts: 52
- Set Price: 7.85
- Building Instruction: No
- Currency: Guilders
This set was introduced with a set price of 7.10 guilders.

- Details
- Category: Expert Builder Set
- Hits: 399
- Set Year: 1979
- Set Number: 879
- Set Parts: 87
- Set Price: 7.85
- Building Instruction: No
- Currency: Guilders
This set was introduced with a set price of 7.10 guilders.

- Details
- Category: Expert Builder Set
- Hits: 370
- Set Year: 1979
- Set Number: 880
- Set Parts: 22
- Set Price: 39.50
- Building Instruction: No
- Currency: Guilders
This set was introduced with a set price of 37.00 guilders.

- Details
- Category: Expert Builder Set
- Hits: 386
- Set Year: 1979
- Set Number: 950
- Set Parts: 210
- Building Instruction: No
- Currency: USD

- Details
- Category: Expert Builder Set
- Hits: 401
- Set Year: 1979
- Set Number: 955
- Set Parts: 512
- Building Instruction: No
- Currency: USD
Subcategories
Less Than 100pcs Sets
All technic sets consisting of 100 or less pieces.
Greater Than 1000pcs Sets
All technic setc consistimng of more than 1000 pieces.
Expert Builder Set
All sets belonging to the Expert Builder series from late 1970-ties and 1980-ties.
Pullback Motor
All sets containing a Pullback motor.