Mountain Rambler (8820): parts list and STL files

Set 8820, Mountain Rambler, from 1991, has 139 pieces in 44 kinds of part and colour. Here is every part, with the ones you can 3D print at home and the ones to buy.

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Free: 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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Mountain Rambler, built (3D picture) — What it looks like built. A 3D picture, not a photo, made from the LDraw model by Max Martin Richter (CC BY 2.0).

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124to print

15to buy

0spares

44kinds

124 to print, 15 to buy, 0 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 8820

Parts in set 8820, Mountain Rambler
Colour	Part	Qty	Print or buy
Light Gray	3673 Pin without Friction Ridges Lengthwise	12	Print
Light Gray	4265a Bush 1/2 Toothed Type I [+ Opening]	11	Print
Light Gray	3749 Axle Pin without Friction Ridges Lengthwise	7	Print
Red	2420 Plate 2 x 2 Corner	6	Print
Black	3710 Plate 1 x 4	6	Print
Light Gray	3713 Bush	6	Print
Black	4519 Axle 3	5	Print
Black	2780 Pin with Friction Ridges Lengthwise and Center Slots	4	Print
Red	3020 Plate 2 x 4	4	Print
Red	3023 Plate 1 x 2	4	Print
Light Gray	3651 Axle and Pin Connector	4	Print
Red	3701 Brick 1 x 4 [3 Pin Holes]	4	Print
Black	3894 Brick 1 x 6 [5 Pin Holes]	4	Print
Light Gray	4273b Axle and Pin Connector Toggle Joint Toothed [with Slots]	4	Print
Red	3666 Plate 1 x 6	3	Print
Black	3700 Brick 1 x 2 [1 Pin Hole]	3	Print
Black	3707 Axle 8	3	Print
Red	3894 Brick 1 x 6 [5 Pin Holes]	3	Print
Red	2730 Brick 1 x 10 [9 Pin Holes]	2	Print
Red	3024 Plate 1 x 1	2	Print
Black	3623 Plate 1 x 3	2	Print
Red	3700 Brick 1 x 2 [1 Pin Hole]	2	Print
Black	3701 Brick 1 x 4 [3 Pin Holes]	2	Print
Black	3706 Axle 6	2	Print
Red	3709 Plate 2 x 4 [3 Holes]	2	Print
Black	3709 Plate 2 x 4 [3 Holes]	2	Print
Black	3895 Brick 1 x 12 [11 Pin Holes]	2	Print
Red	4085c Plate Special 1 x 1 with Clip Vertical [Thick U Clip]	2	Print
Light Gray	4261 Steering Arm	2	Print
Black	2436 Bracket 1 x 2 - 1 x 4 [Square Corners]	1	Print
Blue	2717 Seat / Chair [3 x 2 Base]	1	Print
Light Gray	2790 Steering Rack	1	Print
Light Gray	2791 Steering Gear Holder	1	Print
Black	2792 Steering Rack Top - Modified 1 x 8 Plate with Toothed Ends	1	Print
Light Gray	3647 Gear 8 Tooth	1	Print
Black	3737 Axle 10	1	Print
Red	4262 Plate 1 x 6 with Toothed Ends	1	Print
Black	4442 Plate 1 x 8 with Toothed Ends	1	Print
Black	2346 Tyre 30 x 10.5 Offset Tread	5	Buy
White	3482 Wheel with Split Axle hole	5	Buy
White	4150pr0014 Tile Round 2 x 2 with Black Grid Large Print	2	Buy
Black	2569 Antenna 8H Whip	1	Buy
Light Gray	4185 Wedge Belt Wheel [aka Pulley]	1	Buy
Light Gray	73129 Shock Absorber 6.5L with Normal Spring [Complete Assembly]	1	Buy

Print set 8820 at home

The set tool makes an STL file for each of the 124 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 files

Pro 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.