Battle Arachnoid (8112-1) is a Exo-Force LEGO set released in 2008 with 131 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Exo-Force sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 1 minifigure and 52 unique part types.
- → Read official LEGO build manuals on this page
- → Browse the full parts inventory
- → See every minifigure included in the set
- → Verify loose bricks with our free part scanner
- → Check market value for parts and minifigs
Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
-
Release year
2008 (18 years ago — may be retired)
-
Catalog scale
131 parts listed · 52 inventory lines tracked
-
Minifigures
1 in this set's inventory — verify completeness when buying used
-
Build manual
Digital booklet available on this page — use it to verify bag contents
-
Shipping weight (est.)
~214 g for parts inventory (excludes box/minifig packaging)
-
Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
Related sets in this theme
Market value
No estimate on BrickID yet
We don't pull live prices from marketplaces automatically — that requires paid seller API access. Check live listings below, or be the first to share a price you paid or saw.
Check live listings →Share a price you paid or saw
Help other collectors — we aggregate anonymous reports on this page.
Building instructions
2 official booklets — read on BrickID
Book 1 of 2 Book 2 of 2
Download size:
Checking download size…
Download size unavailable
Browse the instructions on your own terms.
Minifigures in Battle Arachnoid
Parts in this set
52 parts · page 1 of 2 · updating…
-
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small53451 · ×4 · Yellow -
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small53451 · ×6 · Orange -
![Arm Mechanical with Clip [Thin Support]](https://cdn.rebrickable.com/media/parts/elements/4294996.jpg)
Arm Mechanical with Clip [Thin Support]53989 · ×6 · Black -
Bar 1L with Clip48729a · ×1 · Dark Bluish Gray -
Brick Curved 3 x 1 No Studs50950 · ×2 · Orange -
Brick Round 2 x 2 with Axle Hole3941 · ×1 · Trans-Neon Green -
Brick Round 2 x 2 x 1 2/3 Dome Top, Blocked Open Stud30151a · ×2 · Trans-Neon Green -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×2 · Black -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×2 · Orange -
Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed4871 · ×1 · Black -
Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed4854 · ×1 · Black -
Brick Special 1 x 1 with Headlight4070 · ×2 · Black -
![Cone 1 x 1 [No Top Groove]](https://cdn.rebrickable.com/media/parts/elements/458926.jpg)
Cone 1 x 1 [No Top Groove]4589 · ×2 · Black -
![Cone 1 x 1 [No Top Groove]](https://cdn.rebrickable.com/media/parts/elements/618849.jpg)
Cone 1 x 1 [No Top Groove]4589 · ×2 · Trans-Neon Green -
Flag 2 x 2 Trapezoid with Flat Area between Clips44676 · ×2 · Black -
Hinge Brick 1 x 2 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth30386 · ×6 · Black -
Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On Ends30552 · ×6 · Black -
Hinge Plate 1 x 8 Locking with Angled Side Extensions, Rounded Plate Underside, 9 Teeth30407 · ×6 · Black -
Lever Small Base with Black Lever298c02 · ×2 · Black -
Minifig Head Skeleton, Standard Skull Print3626bpr0895 · ×1 · White -
Plate 1 x 23023 · ×1 · Orange -
Plate 1 x 23023 · ×4 · Yellow -
Plate 1 x 43710 · ×4 · Orange -
Plate 2 x 23022 · ×2 · Orange -
Plate 2 x 43020 · ×1 · Orange -
Plate 2 x 43020 · ×1 · Black -
Plate Round 1 x 1 with Solid Stud6141 · ×2 · Orange -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×3 · Black -
![Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]](https://cdn.rebrickable.com/media/parts/elements/408124.jpg)
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]4081b · ×2 · Yellow -
![Plate Special 1 x 2 [Side Handle Closed Ends]](https://cdn.rebrickable.com/media/parts/elements/4244627.jpg)
Plate Special 1 x 2 [Side Handle Closed Ends]48336 · ×1 · Light Bluish Gray -
![Plate Special 1 x 2 Side Handle [Free Ends]](https://cdn.rebrickable.com/media/parts/elements/254026.jpg)
Plate Special 1 x 2 Side Handle [Free Ends]2540 · ×2 · Black -
![Plate Special 1 x 2 Side Handle [Free Ends]](https://cdn.rebrickable.com/media/parts/elements/4140592.jpg)
Plate Special 1 x 2 Side Handle [Free Ends]2540 · ×2 · Orange -
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)3794a · ×1 · Black -
![Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]](https://cdn.rebrickable.com/media/parts/elements/244426.jpg)
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]2444 · ×2 · Black -
Sticker Sheet for Set 8112-162018a · ×1 · [No Color/Any Color] -
Tap 1 x 1 with Hole in Spout4599a · ×2 · Black -
Technic Axle 2 Notched32062 · ×2 · Red -
Technic Axle Connector Hub with 3 Axles at 120°57585 · ×2 · Light Bluish Gray -
![Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening]](https://cdn.rebrickable.com/media/parts/ldraw/0/32064d.png)
Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening]32064b · ×2 · Black -
Technic Pin 1/24274 · ×1 · Blue -
Technic Pin Connector Plate with One Hole (Single on Bottom)32529 · ×2 · Black -
![Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]](https://cdn.rebrickable.com/media/parts/elements/4107742.jpg)
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]32054 · ×2 · Black -
Technic Pin with Friction Ridges Lengthwise and Center Slots2780 · ×1 · Black -
Tile 1 x 2 with Groove3069b · ×1 · Orange -
Tile 1 x 2 with Groove3069b · ×3 · Black -
Tile 1 x 4 with Groove2431 · ×4 · Orange -
Tile Special 1 x 1 with Clip and Straight Tips2555 · ×6 · Black -
Tile Special 1 x 2 Grille with Bottom Groove2412b · ×3 · Orange