
LEGO® General Magmar's Siege Machine of Doom
General Magmar's Siege Machine of Doom belongs to the villain faction of Nexo Knights and forms a mobile siege engine. With 516 pieces and three minifigures, it's a war machine built in the dark style of the series' opposing side. This page lists all the key facts along with the complete parts list.
- Set number
- 70321
- Year
- 2016
- Pieces
- 516
- Minifigures
- 3
- Theme
- Nexo Knights
- Different parts
- 151
Parts list 151
-
Technic Pin with Friction Ridges Lengthwise and Center Slots
No longer produced · last seen 2021
× 30
-
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots
No longer produced · last seen 2021
× 17
-
Plate 1 × 2
× 16
-
Plate Round 1 × 1 with Solid Stud
× 14
-
Brick Sloped 18° 4 × 1
× 10
-
Technic Pin 1/2 without Friction Ridges
× 8
-
Brick Curved 2 × 1 No Studs [1/2 Bow]
× 8
-
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle
× 8
-
Brick Sloped 45° 1 × 1 × 2/3 Quadruple Convex [Pyramid]
No longer produced · last seen 2018
× 8
-
Plate Special 2 × 2 with Pin on Bottom
× 8
-
Plate 2 × 4
× 8
-
Plate Special 2 × 4 with Pins
No longer produced · last seen 2023
× 8
-
Technic Brick 1 × 2 [2 Pin Holes]
× 8
-
Technic Beam 1 × 3 Thick
× 8
-
Brick Special 1 × 1 with Clip Vertical [Open O Clip, Hollow Stud]
× 8
-
Plate 1 × 3
× 7
-
Technic Gear 8 Tooth [Reinforced]
× 6
-
Technic Pin Connector 3L with 2 Pins and Center Hole
No longer produced · last seen 2020
× 6
-
Tile Special 1 × 2 Grille with Bottom Groove
× 6
-
Weapon Spear Tip with Fins
× 6
-
Brick Special 1 × 2 Palisade [aka Log]
× 6
-
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
× 6
-
Technic Pin Long without Friction Ridges
No longer produced · last seen 2020
× 6
-
Propeller 8 Blade 5 Diameter
No longer produced · last seen 2016
× 6
-
Brick Sloped 65° 2 × 1 × 2
× 6
-
Technic Beam 3 × 3 T-Shape Thick
× 6
-
Wheel Hard Plastic with Small Cleats and Flanges
No longer produced · last seen 2016
× 6
-
Plate Round 1 × 1 with Open Stud
× 6
-
Hinge Brick 1 × 2 Base
× 5
-
Hinge Brick 2 × 2 Top Plate Thin
× 5
-
Technic Beam 1 × 5 Thick
× 5
-
Bracket 1 × 2 - 2 × 2 Inverted
× 5
-
Plate 2 × 2
× 4
-
Technic Brick 1 × 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin
× 4
-
Brick 1 × 3
× 4
-
Plate 1 × 3
× 4
-
Plate Special 1 × 2 with Pin Hole on Top
× 4
-
Tile Special 1 × 2 with Two Vertical Teeth / Tooth
× 4
-
Technic Brick 1 × 14 [13 Pin Holes]
× 4
-
Technic Beam 1 × 15 Thick
× 4
-
Technic Beam 3 × 5 L-Shape Thick
× 4
-
Technic Pin Connector Plate with One Hole (Single on Bottom)
No longer produced · last seen 2024
× 4
-
Plate Special 1 × 1 with Clip Light, Bar Hole [Thick Ring]
× 4
-
Brick Sloped 33° 3 × 1
× 4
-
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]
No longer produced · last seen 2017
× 4
-
Engine / Air Scoop 2 × 2
× 4
-
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small
× 4
-
Brick Wedged, Sloped 4 × 4 Fractured Polygon Top with Black Facets Print
No longer produced · last seen 2016
× 4
-
Brick Sloped 30° 1 × 2 × 2/3
× 4
-
Brick Curved 4 × 1 Double with No Studs
× 4
-
Arm Mechanical with Clip [Thick Support]
× 4
-
Bracket 1 × 2 - 1 × 2
× 4
-
Plate 2 × 3
× 3
-
Plate Round 1 × 1 with Solid Stud
No longer produced · last seen 2021
× 3
-
Plate Special 1 × 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
× 3
-
Technic Brick 1 × 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin
× 3
-
Pneumatic Hose Connector with Axle Connector
× 3
-
Tile Round 2 × 2 with Nexo Knights Globlin Face Print
No longer produced · last seen 2016
× 2
-
Tile Round 2 × 2 with Nexo Knights Globlin Face Print
No longer produced · last seen 2016
× 2
-
Wedge Plate 3 × 3 Cut Corner
No longer produced · last seen 2016
× 2
No part matches this colour selection.
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Spare parts (18)
These extra parts come with the set in case one gets lost.
-
Technic Pin with Friction Ridges Lengthwise and Center Slots
No longer produced · last seen 2021
× 3
-
Plate Round 1 × 1 with Solid Stud
× 3
-
Plate Round 1 × 1 with Open Stud
× 2
-
Brick Sloped 45° 1 × 1 × 2/3 Quadruple Convex [Pyramid]
No longer produced · last seen 2018
× 1
-
Weapon Spear Tip with Fins
× 1
-
Technic Pin 3/4
× 1
-
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
× 1
-
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
× 1
-
Technic Pin without Friction Ridges Lengthwise
× 1
-
Technic Pin 1/2 without Friction Ridges
× 1
-
Brick Sloped 45° 1 × 1 × 2/3 Quadruple Convex [Pyramid]
No longer produced · last seen 2018
× 1
-
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]
No longer produced · last seen 2017
× 1
-
Plate Round 1 × 1 with Solid Stud
No longer produced · last seen 2021
× 1
-
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small
× 1
-
Brick Sloped 30° 1 × 1 × 2/3 (Cheese Slope)
× 1
-
Equipment Hose Nozzle / Gun with Side String Hole Simplified
× 1
-
Flame / Headwear Accessory Plume / Feather, Triple Point
× 1
-
Bar 3L
× 1
Minifigures 3
Alternative models
Fan models by Rebrickable users that you can build (mostly) from this set’s parts. Instructions are available from the designers.
- 70321 - Magma Truck
- 70321: Hell Truck
- 70321 - Magmar's X-Wing
- 70321 - Magma Cycle
- 70321 - Steamy Roller
Description
A siege engine for the villain faction
Unlike many other Nexo Knights sets that focus on individual fighters or mechs, this one centres on a large, mobile siege machine. From 516 pieces builders get a vehicle with moving elements suited to attacking castles or fortified positions, matching the set's name. With 151 unique parts, the piece variety sits in the usual range for this size, weighted towards structural and armour pieces rather than lots of small details. Three minifigures are included, representing the machine's crew and at least one opposing character.
The dark colour world of the villains
Black along with dark and light bluish grey dominate the colour scheme, complemented by dark brown standing in for scorched or weathered surfaces. This combination is typical of the villain faction in the Nexo Knights line and stands well apart from the brighter, shinier armour of the knight sets. Anyone looking for dark vehicles or siege equipment for their own medieval builds will find matching parts here in unusual earth and grey tones. The exact colour and shape breakdown is listed in the parts list on this page.
Play scenes and build experience
With a mobile siege machine and three minifigures, attack scenes against castles or other Nexo Knights sets can be recreated straight away. The 516 pieces make for a mid-size model that offers a decent build time without becoming too complex for younger fans. For collectors looking to complete the villain side of the Nexo Knights story, this set is a sensible addition alongside knights and castles from the same range. After building, the machine stays usable in play thanks to its moving parts.
Parts for your own siege builds
The 151 unique parts also serve as a stock for your own medieval vehicles or siege equipment beyond the official model. The dark brown and grey tones in particular are less common in many collections, making them useful for individual building projects. Anyone wanting to add a vehicle from the villain side to their Nexo Knights collection gets not just a finished model with this set but also building material for their own ideas.
FAQ
- What does General Magmar's Siege Machine of Doom depict?
- The set shows a mobile siege engine belonging to the villain faction of Nexo Knights, built from 516 pieces.
- How many minifigures are included?
- Three minifigures come with the set, including the machine's crew.
- What colours define the set?
- Black, dark and light bluish grey, plus dark brown, give the siege machine its dark, weathered look.
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