How many pieces does the LEGO Mindstorms Education NXT Base Set (9797-2) have?

The LEGO Mindstorms Education NXT Base Set set (9797-2) contains 491 pieces. It was released in 2013 as part of the LEGO Mindstorms theme.

How can I find missing parts for LEGO set 9797-2?

On BrickMissing you can check which parts from the LEGO Mindstorms Education NXT Base Set (9797-2) you already own. Add your LEGO collection and we'll show exactly which of the 491 pieces you're missing and which you already have.

Can I build the LEGO Mindstorms Education NXT Base Set with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 491 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Mindstorms Education NXT Base Set from?

The LEGO Mindstorms Education NXT Base Set (9797-2) belongs to the LEGO Mindstorms theme. You can browse all Mindstorms sets on BrickMissing to find more sets from this theme.

Mindstorms Education NXT Base Set

🏷️ 9797-2•🎨 Mindstorms•📅 2013•🧱 491 parts•Intermediate

LEGO NXT 9797-2 Mindstorms Education NXT Base Set focuses on Mindstorms Education NXT Base Set as a buildable character or creature. Recognition comes from pose, face, silhouette and details that carry the subject's personality. That gives the model presence on the shelf.

Parts Inventory

🧱 491 parts

Part	Color	Qty
Technic Gear 8 Tooth [Reinforced] 10928	Dark Bluish Gray	4×
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] 18575	Tan	2×
Technic Pin with Friction Ridges Lengthwise and Center Slots 2780	Black	60×
Technic Wedge Belt Wheel Tire 2815	Black	4×
Brick 2 x 2 3003	Light Bluish Gray	4×
Brick 1 x 2 3004	Light Bluish Gray	8×
Plate 1 x 2 3023	Light Bluish Gray	4×
Brick 1 x 2 without Bottom Tube 3065	Trans-Yellow	1×
Brick 1 x 2 without Bottom Tube 3065	Trans-Green	1×
Brick 1 x 2 without Bottom Tube 3065	Trans-Red	1×

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Brick 1 x 2	3004	Light Bluish Gray	8×
Plate 1 x 2	3023	Light Bluish Gray	4×
Brick 1 x 2 without Bottom Tube	3065	Trans-Yellow	1×
Brick 1 x 2 without Bottom Tube	3065	Trans-Green	1×
Brick 1 x 2 without Bottom Tube	3065	Trans-Red	1×
Tile 1 x 2 with Groove	3069b	Dark Bluish Gray	2×
Technic Plate 2 x 6 [5 Holes]	32001	Light Bluish Gray	2×
Technic Beam 1 x 11.5 Double Bent Thick	32009	Dark Bluish Gray	4×
Technic Axle and Pin Connector Angled #2 - 180°	32034	Black	2×
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]	32054	Black	8×
Technic Axle 2 Notched	32062	Red	8×
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin	32064a	Dark Bluish Gray	2×
Technic Knob Wheel	32072	Black	4×
Technic Axle 5	32073	Light Bluish Gray	8×
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	32123b	Yellow	10×
Technic Pin Double with Axle Hole	32138	Black	2×
Technic Beam 2 x 4 L-Shape Thick	32140	Dark Bluish Gray	4×
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole	32184	Black	8×
Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin	32250	Dark Bluish Gray	4×
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]	32269	Light Bluish Gray	2×
Technic Gear 12 Tooth Double Bevel	32270	Black	4×
Technic Beam 1 x 15 Thick	32278	Dark Bluish Gray	4×
Technic Axle and Pin Connector Perpendicular Double	32291	Dark Bluish Gray	2×
Technic Beam 1 x 5 Thick	32316	Dark Bluish Gray	4×
Technic Gear 36 Tooth Double Bevel	32498	Black	2×
Technic Beam 1 x 3 Thick	32523	Dark Bluish Gray	10×
Technic Beam 1 x 7 Thick	32524	Dark Bluish Gray	4×
Technic Beam 1 x 11 Thick	32525	Dark Bluish Gray	2×
Technic Beam 3 x 5 L-Shape Thick	32526	Dark Bluish Gray	8×
Technic Beam 3 x 0.5 Liftarm with Boss and Pin Semi-Reduced	33299b	Light Bluish Gray	2×
Minifig Head, Black Eyebrows, Thin Grin, Eyes with White Pupils Print [Hollow Stud]	3626cpr0891	Yellow	1×
Technic Gear 8 Tooth	3647	Light Bluish Gray	4×
Technic Gear 24 Tooth [New Style with Single Axle Hole]	3648b	Light Bluish Gray	4×
Technic Gear 24 Tooth [New Style with Single Axle Hole]	3648b	Dark Bluish Gray	4×
Technic Gear 40 Tooth	3649	Light Bluish Gray	2×
Technic Gear 24 Tooth Crown with Reinforcements [New Style]	3650c	Light Bluish Gray	2×
Technic Brick 1 x 2 [1 Pin Hole]	3700	Light Bluish Gray	4×
Technic Brick 1 x 4 [3 Pin Holes]	3701	Light Bluish Gray	4×
Technic Brick 1 x 8 [7 Pin Holes]	3702	Light Bluish Gray	4×
Technic Brick 1 x 16 [15 Pin Holes]	3703	Light Bluish Gray	4×
Technic Axle 4	3705	Black	6×
Technic Axle 6	3706	Black	4×
Technic Axle 8	3707	Black	2×
Technic Axle 12	3708	Black	2×
Technic Plate 2 x 4 [3 Holes]	3709	Light Bluish Gray	2×
Plate 1 x 4	3710	Light Bluish Gray	4×
Technic Bush	3713	Light Bluish Gray	10×
Technic Axle 10	3737	Black	2×
Technic Plate 2 x 8 [7 Holes]	3738	Light Bluish Gray	2×
Technic Axle Pin without Friction Ridges Lengthwise	3749	Tan	8×
Technic Brick 1 x 6 [5 Pin Holes]	3894	Light Bluish Gray	4×
Technic Beam 1 x 9 Thick	40490	Dark Bluish Gray	6×
Technic Beam 1 x 13 Thick	41239	Dark Bluish Gray	2×
Ball, Hard Plastic, 51mm (approx. 6 studs diameter)	41250	Red	1×
Ball, Hard Plastic, 51mm (approx. 6 studs diameter)	41250	Black	1×
Technic Wedge Belt Wheel [aka Pulley]	4185	Light Bluish Gray	4×
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes	42003	Dark Bluish Gray	4×
Technic Axle Pin with Friction Ridges Lengthwise	43093	Black	10×
Technic Axle 3	4519	Light Bluish Gray	14×
Technic Worm Gear	4716	Light Bluish Gray	2×
Technic Worm Gear	4716	Black	2×
Technic Pin Connector Hub Perpendicular 3L with 4 Pins	48989	Light Bluish Gray	2×
Technic Turntable Large Type 2, 24/56 Tooth with Black Outside Gear Section [Complete Assembly]	50163	Dark Bluish Gray	1×
Motor, NXT	53787	Very Light Bluish Gray	3×
Hub, NXT Brick with Dark Bluish Gray Base [Complete Assembly]	53788	Very Light Bluish Gray	2×
Sensor, Ultrasonic, NXT	53792	Very Light Bluish Gray	1×
Sensor, Touch, NXT	53793	Very Light Bluish Gray	2×
Cable, Converter, 35cm for NXT	54690	Black	3×
Warning Leaflet	55543	Unknown	1×
Technic Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Across Part)	55615	Light Bluish Gray	6×
Cable, Connector, 20cm for NXT	55804	Black	1×
Cable, Connector, 35cm for NXT	55805	Black	4×
Cable, Connector, 50cm for NXT	55806	Black	2×
Sensor, Sound, NXT	55963	Very Light Bluish Gray	1×
Sensor, Light, NXT	55969	Very Light Bluish Gray	1×
Tyre 56 x 26 Balloon	55976	Black	4×
Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes	55981	Light Bluish Gray	2×
Wheel 30.4 x 20 without Pinholes, with Reinforced Rim	56145	Light Bluish Gray	4×
Cable, USB, 2m for NXT	57482	Black	1×
Technic Axle 5.5 with Stop [Rounded Short End]	59426	Dark Bluish Gray	2×
Technic Axle Connector Smooth [with x Hole + Orientation]	59443	Black	4×
Light Brick 1 x 2 with Single Side Light	6035	White	3×
Hair Ponytail	6093	Black	1×
Technic Axle and Pin Connector Perpendicular	6536	Light Bluish Gray	20×
Technic Axle Connector Ridged [with x Hole x Orientation]	6538b	Black	4×
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots	6558	Black	36×
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots	6558	Black	36×
Technic Beam 1 x 9 Bent (6 - 4) Thick	6629	Dark Bluish Gray	4×
Technic Rubber Belt 24mm	85544	Red	2×
Technic Rubber Belt 33mm	85546	Yellow	2×
Hat / Cap Short Curved Peak	86035	Red	1×
Battery Pack, Rechargeable, 7.4V NXT [DC plug]	87662	Very Light Bluish Gray	1×
Tyre 24 x 14 Shallow Tread (Tread Small Hub), Band Around Center of Tread	89201	Black	2×
Technic Gear 16 Tooth Reinforced [New Style]	94925	Light Bluish Gray	4×
Hips and Orange Legs	970c34	Orange	1×
Torso Sailboat with Sunset Print, Yellow Arms and Hands	973c01h01pr1204	White	1×

Build DNA

Parts inventory insights for Mindstorms Education NXT Base Set

491 pieces puts this build +5% against the average Mindstorms set and +68% against the average 2013 release.

LEGOMINDSTORMS

Vs average Mindstorms set

+5%+23 parts

This set491

Average set468

Average Mindstorms set: 468 pieces across 33 other sets.

Vs average 2013 set

+68%+198 parts

This set491

Average set293

Average 2013 set: 293 pieces across 334 other sets.

Color profile

14different colors

Dominant color

Black

Black221x

45%

Light Bluish Gray138x

28%

Dark Bluish Gray77x

16%

Yellow13x

Unique parts

5.2 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots

72x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩95unique parts🎨14different colors📊35.1avg. parts per color🏆72×Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots

🎨 All Mindstorms sets 📅 All sets from 2013

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