
LEGO® Master Builder Set
The Master Builder Set dates from 2002 and belongs to the Bionicle range. It holds 111 pieces in 44 different types and no minifigures. This page shows what is in the box and how you can reuse the parts.
- Set number
- 10023
- Year
- 2002
- Pieces
- 111
- Minifigures
- 0
- Theme
- Bionicle
- Different parts
- 44
Parts list 44
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Technic Axle 2 Notched × 7
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Technic Pin with Friction Ridges Lengthwise and Center Slots No longer produced · last seen 2021 × 5
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Technic Bush 1/2 Smooth with Axle Hole Reduced No longer produced · last seen 2004 × 5
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Technic Pin without Friction Ridges Lengthwise No longer produced · last seen 2005 × 5
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Technic Bush No longer produced · last seen 2004 × 5
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Technic Axle Pin without Friction Ridges Lengthwise No longer produced · last seen 2006 × 5
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Technic Axle 4 × 4
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Technic Axle and Pin Connector Perpendicular No longer produced · last seen 2003 × 4
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Technic Axle and Pin Connector Angled #3 - 157.5° × 4
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Technic Ball Joint × 4
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Technic Pin Long without Friction Ridges - Single Slot No longer produced · last seen 2006 × 4
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Rubber Band Small 13mm (Square Cross Section) No longer produced · last seen 2005 × 4
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Technic Pin 1/2 without Friction Ridges No longer produced · last seen 2004 × 3
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Plate Round 1 × 1 with Solid Stud × 3
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Hose, Ribbed 7mm D. 2L / 1.6cm No longer produced · last seen 2008 × 3
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Technic Gear 8 Tooth No longer produced · last seen 2002 × 2
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Technic Axle 6 × 2
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Technic Axle 3 No longer produced · last seen 2004 × 2
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Technic Beam 1 × 3 Thin × 2
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Technic Axle and Pin Connector Angled #5 - 112.5° No longer produced · last seen 2003 × 2
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Technic Axle Connector with Axle Hole No longer produced · last seen 2003 × 2
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Technic Beam 2 × 4 L-Shape Thick No longer produced · last seen 2003 × 2
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Technic Gearbox Half No longer produced · last seen 2002 × 2
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Technic Axle Connector 2 × 3 with Ball Socket, Open Sides No longer produced · last seen 2007 × 2
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Technic Beam 1 × 7 with Fan No longer produced · last seen 2003 × 2
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Technic Beam 1 × 9 Bent (7 - 3) Thick No longer produced · last seen 2003 × 2
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Technic Axle and Pin Connector Perpendicular Double No longer produced · last seen 2003 × 2
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Technic Beam 1 × 5 Thick No longer produced · last seen 2003 × 2
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Technic Beam 1 × 7 Bent (4 - 4) Thick No longer produced · last seen 2003 × 2
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Large Figure Skeletal, Limb, Angular with Ball Joint, and Axle Hole No longer produced · last seen 2005 × 2
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Large Figure Weapon, Claw, Triple, with Axle No longer produced · last seen 2003 × 2
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Technic Beam 1 × 7 Thick No longer produced · last seen 2003 × 2
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Technic Block 3 × 5 × 1 2/3 No longer produced · last seen 2002 × 1
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Large Figure Mask Pakari No longer produced · last seen 2005 × 1
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Technic Gear 24 Tooth [New Style with Single Axle Hole] No longer produced · last seen 2002 × 1![Technic Gear 24 Tooth [New Style with Single Axle Hole] Dark Gray](/media/parts/3648b/8/technic-gear-24-tooth-new-style-with-single-axle-hole-dark-gray.jpg)
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Technic Axle 8 × 1
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Technic Worm Gear No longer produced · last seen 2016 × 1
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Technic Pin Double with Axle Hole No longer produced · last seen 2020 × 1
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Large Figure Foot, with Ball Joint Socket 3 × 6 × 2 1/3 No longer produced · last seen 2005 × 1
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Technic Panel Fairing # 5 Small Short, Large Hole, Side A No longer produced · last seen 2009 × 1
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Technic Panel Fairing # 6 Small Short, Large Hole, Side B No longer produced · last seen 2009 × 1
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Large Figure Weapon, Claw Hook with Axle No longer produced · last seen 2004 × 1
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Large Figure Head Connector Block 3 × 4 × 1 2/3 No longer produced · last seen 2006 × 1
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Hose Rigid 3mm D. 3L / 2.4cm No longer produced · last seen 2002 × 1
No part matches this colour selection.
Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.
Spare parts (2)
These extra parts come with the set in case one gets lost.
Description
Bionicle to design yourself
Bionicle was a range of figures built from movable joints, ball sockets and armour parts that could be combined freely. The Master Builder Set takes that idea and hands you a collection of 111 pieces for creatures of your own. There is no fixed story or character at its centre, only experimenting. That is what appeals to tinkerers who prefer to decide how their creation ends up looking instead of following a set of instructions.
Black, grey and a dash of orange
Black, dark grey, light grey and orange are the main colours in the box. The dark tones look technical and cool, while the orange adds bold accents on arms, legs or weapons. This selection produces figures that look serious and sturdy without being dull. If you own other Bionicle sets, these parts mix well with them, because the colours appear often across the range and rarely clash with each other.
No minifigures, plenty of freedom
There are no minifigures in this box, so all 111 pieces go towards building creatures and mechs. With 44 different part types the mix is fairly varied for the size, so it is not simply repeats of one element. For children of primary-school age it makes a good testing ground, and for adults it recalls the early 2000s. There is no wrong answer when building, as long as the joints hold and the figure stays upright.
Parts list and ideas
The parts list on this page shows each element individually, which helps a great deal when you check a second-hand set. With Bionicle in particular, some joints and connectors are hard to replace, so a careful look pays off. The “What can I build?” tool tells you which other models you can make by combining your existing bricks with these parts. In that way a small 2002 set becomes a useful addition to your collection, even without a fixed building plan.
FAQ
- Does the set include any instructions for a specific model?
- It is a loose building set, so the focus is on free creations. Use the parts list to see what you can work with.
- Can I mix it with other Bionicle sets?
- Yes, the joints and armour pieces belong to the same system, and the colours fit well with most other sets in the range.
- How many pieces and part types are there?
- There are 111 pieces covering 44 different part types. No minifigures are included.
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