Mini Trains (4837): parts list and STL files
Set 4837, Mini Trains, from 2008, has 73 pieces in 39 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.
58 to print, 15 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 4837
| Colour | Part | Qty | Print or buy |
|---|---|---|---|
| Green | 2877 Brick Special 1 x 2 with Grille | 4 | |
| Light Bluish Gray | 3673 Pin without Friction Ridges Lengthwise | 4 | |
| Dark Green | 54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) | 4 | |
| Black | 6091 Brick Curved 1 x 2 x 1 1/3 with Curved Top | 4 | |
| White | 3020 Plate 2 x 4 | 3 | |
| Dark Bluish Gray | 3022 Plate 2 x 2 | 3 | |
| Green | 3023 Plate 1 x 2 | 3 | |
| Black | 6019 Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] | 3 | |
| Dark Bluish Gray | 2412b Tile Special 1 x 2 Grille with Bottom Groove | 2 | |
| Black | 2817 Plate Special 2 x 2 with 2 Pin Holes | 2 | |
| Light Bluish Gray | 2921 Brick Special 1 x 1 with Handle | 2 | |
| Green | 3022 Plate 2 x 2 | 2 | |
| Black | 3023 Plate 1 x 2 | 2 | |
| Black | 30367b Brick Round 2 x 2 Dome Top, Blocked Open Stud, Bottom Axle Holder | 2 | |
| Light Bluish Gray | 4600 Plate Special 2 x 2 with Wheel Holders | 2 | |
| Light Bluish Gray | 48336 Plate Special 1 x 2 [Side Handle Closed Ends] | 2 | |
| Light Bluish Gray | 2436 Bracket 1 x 2 - 1 x 4 [Square Corners] | 1 | |
| Black | 2540 Plate Special 1 x 2 Side Handle [Free Ends] | 1 | |
| Green | 3020 Plate 2 x 4 | 1 | |
| Light Bluish Gray | 3020 Plate 2 x 4 | 1 | |
| Green | 3021 Plate 2 x 3 | 1 | |
| Black | 3022 Plate 2 x 2 | 1 | |
| Green | 3031 Plate 4 x 4 | 1 | |
| Green | 3034 Plate 2 x 8 | 1 | |
| Green | 3710 Plate 1 x 4 | 1 | |
| Light Bluish Gray | 3729 Plate Special 2 x 2 with Towball | 1 | |
| Black | 3730 Plate Special 2 x 2 with Towball Socket, Short, 4 Slots | 1 | |
| Black | 3941 Brick Round 2 x 2 with Axle Hole | 1 | |
| Black | 3942c Cone 2 x 2 x 2, Open Stud | 1 | |
| Dark Bluish Gray | 44728 Bracket 1 x 2 - 2 x 2 | 1 | |
| Light Bluish Gray | 3673 Pin without Friction Ridges Lengthwise | 1 spare | |
| Dark Green | 54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) | 1 spare | |
| Light Bluish Gray | 4624 Wheel 8 x 6 | 4 | Buy |
| Light Bluish Gray | 56902 Wheel 18 x 8 with Fake Bolts and Shallow Spokes | 4 | Buy |
| Trans-Yellow | 3024 Plate 1 x 1 | 2 | Buy |
| Trans-Clear | 3065 Brick 1 x 2 without Bottom Tube | 2 | Buy |
| Black | 3957a Antenna 1 x 4 with Rounded Top | 2 | Buy |
| Trans-Green | 3070b Tile 1 x 1 with Groove | 1 | Buy |
| Trans-Green | 3070b Tile 1 x 1 with Groove | 1 spare | Buy |
Print set 4837 at home
The set tool makes an STL file for each of the 58 printable pieces, sorted by colour, plus a shopping list for the 15 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.