Mini Robots (40413-1) is a Mindstorms LEGO set released in 2020 with 366 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Mindstorms sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 145 unique part types.
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Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
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Release year
2020 (6 years ago — may be retired)
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Catalog scale
366 parts listed · 145 inventory lines tracked
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Minifigures
No minifigs in inventory (brick-only or Technic set)
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Build manual
Digital booklet available on this page — use it to verify bag contents
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Shipping weight (est.)
~642 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
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Market value
No estimate on BrickID yet
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
145 parts · page 1 of 4 · updating…
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![Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]](https://cdn.rebrickable.com/media/parts/elements/4542590.jpg)
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]48729b · ×2 · Light Bluish Gray -
Bar 3L87994 · ×1 · White -
Bar 4L (Lightsaber Blade / Wand)30374 · ×2 · Black -
Bracket 1 x 1 - 1 x 136841 · ×2 · Light Bluish Gray -
Bracket 1 x 1 - 1 x 1 Inverted36840 · ×3 · White -
Bracket 1 x 2 - 1 x 299781 · ×1 · Light Bluish Gray -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×3 · White -
Bracket 1 x 2 - 2 x 2 Inverted99207 · ×2 · Light Bluish Gray -
Brick 1 x 23004 · ×1 · Dark Turquoise -
Brick 1 x 33622 · ×3 · Dark Turquoise -
Brick 1 x 43010 · ×2 · Dark Turquoise -
Brick 1 x 43010 · ×1 · White -
Brick 2 x 23003 · ×1 · Light Bluish Gray -
Brick 2 x 33002 · ×2 · White -
Brick Curved 1 x 2 x 1 No Studs37352 · ×2 · White -
![Brick Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6249427.jpg)
Brick Curved 2 x 1 No Studs [1/2 Bow]11477 · ×2 · Dark Turquoise -
![Brick Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6034044.jpg)
Brick Curved 2 x 1 No Studs [1/2 Bow]11477 · ×3 · White -
Brick Curved 2 x 2 x 2/315068 · ×5 · White -
Brick Sloped 18° 4 x 160477 · ×2 · White -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×1 · White -
Brick Sloped 30° 1 x 2 x 2/385984 · ×1 · White -
![Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]](https://cdn.rebrickable.com/media/parts/elements/366001.jpg)
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]3660 · ×2 · White -
![Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud]](https://cdn.rebrickable.com/media/parts/elements/6345426.jpg)
Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud]60475b · ×1 · Light Bluish Gray -
Brick Special 1 x 1 with Headlight4070 · ×2 · Light Bluish Gray -
Brick Special 1 x 1 with Stud on 1 Side87087 · ×2 · Light Bluish Gray -
Brick Special 1 x 2 with Studs on 2 Sides52107 · ×1 · White -
Bucket 1 x 1 x 195343 · ×1 · Red -
Bucket 1 x 1 x 1 Handle95344 · ×3 · Black -
![Equipment Radio [Extended Handle, Expanded Speaker Grille]](https://cdn.rebrickable.com/media/parts/elements/6100054.jpg)
Equipment Radio [Extended Handle, Expanded Speaker Grille]19220 · ×1 · Black -
Hinge Brick 1 x 2 Base3937 · ×1 · Black -
Hinge Brick 1 x 2 Base3937 · ×1 · White -
Hinge Brick 2 x 2 Top Plate Thin6134 · ×2 · Light Bluish Gray -
Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 7 Teeth57360 · ×1 · White -
Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove44301b · ×2 · Dark Bluish Gray -
Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 7 Teeth50340 · ×1 · Light Bluish Gray -
Launcher Trigger, Weapon Gun Trigger15392 · ×2 · Dark Bluish Gray -
Launcher, Brick Special 1 x 4 Spring Shooter with Light Bluish Gray Top15400 · ×1 · Dark Bluish Gray -
Launcher, Plate Special 1 x 2 with Mini Blaster15403 · ×2 · Black -
Lever Small Base with Black Lever298c02 · ×2 · Black -
Lever Small Base with Black Lever298c02 · ×2 · White -
Plate 1 x 13024 · ×4 · White -
Plate 1 x 13024 · ×2 · Light Bluish Gray -
Plate 1 x 23023 · ×5 · Dark Turquoise -
Plate 1 x 23023 · ×2 · White -
Plate 1 x 23023 · ×2 · Black -
Plate 1 x 23023 · ×2 · Dark Bluish Gray -
Plate 1 x 33623 · ×5 · White -
Plate 1 x 33623 · ×1 · Light Bluish Gray