ROBOLAB Starter Building Set (9780-1) is a RCX LEGO set released in 1998 with 1,712 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing RCX 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 216 unique part types.
- → 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
1998 (28 years ago — may be retired)
-
Catalog scale
1,712 parts listed · 216 inventory lines tracked
-
Minifigures
1 in this set's inventory — verify completeness when buying used
-
Build manual
No digital manual in our catalog — check the box tab or LEGO.com
-
Build complexity
Large set — expect sticker sheets or multiple subassemblies; inspect photos closely
-
Gray era
Pre-2004 set — may use old light/dark gray instead of bluish gray
-
Shipping weight (est.)
~3,414 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
![ROBOLAB Team Challenge Set Version 2.5 [Serial Transmitter]](https://cdn.rebrickable.com/media/sets/9793-1.jpg)
![ROBOLAB Team Challenge Set Version 2.5 [USB]](https://cdn.rebrickable.com/media/sets/9794-1.jpg)
![Robo Technology Set [USB Cable]](https://cdn.rebrickable.com/media/sets/9786-1.jpg)
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.
Minifigures in ROBOLAB Starter Building Set
Parts in this set
216 parts · page 1 of 5 · updating…
-
Antenna 8H Whip2569 · ×2 · Trans-Neon Green -
Arm Grab Jaw4221 · ×4 · Black -
Arm Grab Jaw Holder, 3 Fingers4220 · ×2 · Yellow -
Arm Piece with Pin, 2 Fingers6048a · ×4 · Black -
Ball, Hard Plastic, 51mm (approx. 6 studs diameter)41250 · ×1 · Blue -
Baseplate 16 x 323857 · ×1 · Light Gray -
Bracket 2 x 2 - 2 x 23956 · ×4 · Light Gray -
Brick 1 x 162465 · ×2 · White -
Brick 1 x 23004 · ×4 · Green -
Brick 1 x 23004 · ×4 · Yellow -
Brick 1 x 23004 · ×20 · Black -
Brick 1 x 23004 · ×11 · White -
Brick 1 x 2 without Bottom Tube3065 · ×1 · Trans-Green -
Brick 1 x 2 without Bottom Tube3065 · ×1 · Trans-Red -
Brick 1 x 2 without Bottom Tube3065 · ×1 · Trans-Dark Blue -
Brick 1 x 2 without Bottom Tube3065 · ×1 · Trans-Clear -
Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges2454a · ×3 · White -
Brick 1 x 33622 · ×4 · White -
Brick 1 x 3 x 5 with Side Supports3755a · ×5 · White -
Brick 1 x 43010 · ×2 · Orange -
Brick 1 x 43010 · ×6 · Black -
Brick 1 x 63009 · ×1 · White -
Brick 2 x 23003 · ×20 · Black -
Brick 2 x 2 Corner2357 · ×4 · Black -
Brick 2 x 2 Corner2357 · ×2 · White -
Brick 2 x 33002 · ×1 · White -
Brick 2 x 43001 · ×2 · Green -
Brick 2 x 43001 · ×1 · White -
Brick 2 x 43001 · ×28 · Black -
Brick 2 x 62456 · ×6 · Black -
Brick 2 x 83007 · ×8 · Black -
Brick Curved 2 x 36215 · ×4 · Green -
Brick Round 1 x 1 Open Stud3062b · ×1 · Trans-Clear -
Brick Round 2 x 2 with Axle Hole3941 · ×8 · Black -
Brick Round 2 x 2 with Axle Hole3941 · ×2 · White -
Brick Separator v1.06007 · ×1 · Dark Gray -
Brick Sloped 33° 3 x 23298 · ×8 · Orange -
Brick Sloped 45° 2 x 1 with Bottom Pin3040b · ×12 · Black -
Brick Sloped 45° 2 x 1 with Bottom Pin3040b · ×4 · Yellow -
Brick Sloped 45° 2 x 23039 · ×3 · Green -
Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin3747a · ×4 · Black -
Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin3747a · ×5 · Orange -
Brick Sloped Inverted 45° 2 x 13665 · ×4 · Black -
Brick Sloped Inverted 45° 2 x 13665 · ×2 · Red -
Brick Sloped Inverted 45° 2 x 13665 · ×4 · Yellow -
Brick Special 1 x 2 with Pin2458 · ×2 · Dark Gray -
![Cone 1 x 1 [No Top Groove]](https://cdn.rebrickable.com/media/parts/elements/458924.jpg)
Cone 1 x 1 [No Top Groove]4589 · ×2 · Yellow -
![Cone 1 x 1 [No Top Groove]](https://cdn.rebrickable.com/media/parts/elements/458901.jpg)
Cone 1 x 1 [No Top Groove]4589 · ×2 · White