Demolition Driller (30312): parts list and STL files
Set 30312, Demolition Driller, from 2015, has 40 pieces in 28 kinds of part and colour. Here is every part, with the ones you can 3D print at home and the ones to buy.
Get the free print filesFree: an STL file for every part you can print, the parts list and a BrickLink shopping list for the rest. Pro adds print-ready plates for a 256 mm bed and our printing guide. About ProYour Pro includes the print-ready plates.
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See the finished set (photo) on Rebrickable ↗
Buy the real set on Amazon ↗ We may earn a commission if you buy.
21 to print, 19 to buy, 3 spares. Print: plain bricks, plates and beams you can make on a home 3D printer. Buy: clear, printed, rubber, electric and very thin parts, which are better ordered. Spares are the extras in the box.
Every part in set 30312
| Colour | Part | Qty | Print or buy |
|---|---|---|---|
| Dark Bluish Gray | 2412b Tile Special 1 x 2 Grille with Bottom Groove | 3 | |
| Yellow | 11477 Brick Curved 2 x 1 No Studs [1/2 Bow] | 2 | |
| Dark Bluish Gray | 3023 Plate 1 x 2 | 2 | |
| Yellow | 44302a Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth | 2 | |
| Light Bluish Gray | 60897 Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] | 2 | |
| Light Bluish Gray | 6157 Plate Special 2 x 2 with Wheels Holder Wide | 2 | |
| Black | 11610 Cone 1 x 1 Inverted with Bar at Bottom (Ice Cream Cone) | 1 | |
| Black | 2456 Brick 2 x 6 | 1 | |
| Yellow | 3022 Plate 2 x 2 | 1 | |
| Yellow | 30387 Hinge Brick 1 x 4 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth | 1 | |
| Black | 44301b Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove | 1 | |
| Light Bluish Gray | 4595 Brick Special 1 x 2 x 2/3 with Studs on Sides | 1 | |
| Dark Bluish Gray | 48729b Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] | 1 | |
| Light Bluish Gray | 92582 Hinge Plate 2 x 2 Locking with 1 Finger on Top | 1 | |
| Dark Bluish Gray | 48729b Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] | 1 spare | |
| Yellow | 6014b Wheel 11 x 12 with Hole Notched for Wheels Holder Pin | 4 | Buy |
| Black | 87697 Tyre 21 x 12 with Offset Tread Small Wide and Center Band | 4 | Buy |
| Light Bluish Gray | 298c02 Lever Small Base with Black Lever | 2 | Buy |
| Trans-Red | 3024 Plate 1 x 1 | 2 | Buy |
| Yellow | 60212 Wheel Arch, Mudguard 2 x 4 Studded with Hole | 1 | Buy |
| Dark Bluish Gray | 6117 Tool Chainsaw Blade | 1 | Buy |
| Black | 6187 Bar 1 x 4 x 2 | 1 | Buy |
| Yellow | 3626cpr0498 Minifig Head, Brown Eyebrows, Thin Grin with Teeth, Black Eyes with White Pupils Print | 1 | Buy |
| Red | 3833 Helmet, Construction / Hard Hat | 1 | Buy |
| Orange | 970c34 Hips and Orange Legs | 1 | Buy |
| Orange | 973c34h12pr2913 Torso, Construction Jacket over Dark Gray Hoodie, Zipper Pockets, Brown Belt Print, Orange Arms, Dark Bluish Gray Hands | 1 | Buy |
| Light Bluish Gray | 298c02 Lever Small Base with Black Lever | 1 spare | Buy |
| Trans-Red | 3024 Plate 1 x 1 | 1 spare | Buy |
Print set 30312 at home
The set tool makes an STL file for each of the 21 printable pieces, sorted by colour, plus a shopping list for the 19 to buy. Free, no account, and it runs on your own phone or computer.
Get the free print filesPro adds print-ready plates for a 256 mm bed. About Pro
Parts data: Rebrickable, and it can differ slightly from your box. Part shapes: LDraw Parts Library (CC BY 4.0). Browse all sets. Independent project, not sponsored, authorised or endorsed by any brick company.