How many pieces does the LEGO Aaron's Rock Climber (70355-1) have?

The LEGO Aaron's Rock Climber set (70355-1) contains 598 pieces. It was released in 2017 as part of the LEGO Nexo Knights theme.

How can I find missing parts for LEGO set 70355-1?

On BrickMissing you can check which parts from the LEGO Aaron's Rock Climber (70355-1) you already own. Add your LEGO collection and we'll show exactly which of the 598 pieces you're missing and which you already have.

Can I build the LEGO Aaron's Rock Climber 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 598 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Aaron's Rock Climber from?

The LEGO Aaron's Rock Climber (70355-1) belongs to the LEGO Nexo Knights theme. You can browse all Nexo Knights sets on BrickMissing to find more sets from this theme.

Aaron's Rock Climber

🏷️ 70355-1•🎨 Nexo Knights•📅 2017•🧱 598 parts•Intermediate

Aaron's Rock Climber (70355-1) is a LEGO Nexo Knights from 2017. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 598 parts

Part	Color	Qty
Bar Holder with Clip 11090	Dark Bluish Gray	2×
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle 11214	Dark Bluish Gray	2×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Dark Purple	8×
Plate Special 1 x 2 with 5.9mm Towball Socket and Towball 14419	Dark Bluish Gray	3×
Plate Special 1 x 2 5.9mm Centre Side Towball Socket 14704	Light Bluish Gray	7×
Tile Round 2 x 2 with Bottom Stud Holder with Rock Creature Face with Jagged Grin, Dark Blue Spots and Yellow Eyes Print 14769pr1064	Sand Blue	1×
Animal Body Part, Bat Wing with Shaft [Chima Bat Wing] 15082	Dark Purple	2×
Plate 2 x 2 with 2 Pins 15092	Dark Bluish Gray	5×
Plate Special 1 x 2 with Three Teeth [Tri-Tooth] 15208	White	2×
Tile Special 1 x 2 with Two Vertical Teeth / Tooth 15209	White	2×

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Tile Round 2 x 2 with Bottom Stud Holder with Rock Creature Face with Jagged Grin, Dark Blue Spots and Yellow Eyes Print	14769pr1064	Sand Blue	1×
Animal Body Part, Bat Wing with Shaft [Chima Bat Wing]	15082	Dark Purple	2×
Plate 2 x 2 with 2 Pins	15092	Dark Bluish Gray	5×
Plate Special 1 x 2 with Three Teeth [Tri-Tooth]	15208	White	2×
Tile Special 1 x 2 with Two Vertical Teeth / Tooth	15209	White	2×
Projectile, Spring Shooter Ammunition 8L Bar	15303	Trans-Neon Orange	3×
Launcher Trigger, Weapon Gun Trigger	15392	Dark Bluish Gray	1×
Launcher, Brick Special 1 x 4 Spring Shooter with Light Bluish Gray Top	15400	Dark Bluish Gray	2×
Equipment Hand Armor	15407	Pearl Titanium	2×
Technic Pin Connector 3L with 2 Pins and Center Hole	15461	Black	2×
Technic Axle 5 with Stop	15462	Reddish Brown	2×
Tile Round 2 x 2 with Hole	15535	Dark Bluish Gray	4×
Slope 45° 2 x 1 Triple with Inside Stud Holder	15571	Medium Blue	2×
Slope 45° 2 x 1 Triple with Inside Stud Holder	15571	Dark Bluish Gray	1×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Dark Bluish Gray	2×
Slope 45? 2 x 1 with 2/3 Cutout [New Version]	15672	Lime	4×
Slope 45? 2 x 1 with 2/3 Cutout [New Version]	15672	Dark Purple	2×
Tile Special 1 x 1 with Clip with Rounded Edges	15712	Dark Bluish Gray	4×
Weapon Harpoon [Smooth Shaft]	18041	Flat Silver	2×
Plate Special 1 x 2 with Handles on Ends	18649	Black	2×
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle	18651	Black	4×
Bracket 3 x 2 x 1 1/3 with Pin Bottom	18671	Dark Blue	3×
Tile Special 2 x 3 Pentagonal	22385	Black	1×
Tile Special 2 x 3 Pentagonal	22385	Light Bluish Gray	5×
Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Battle Cry	22385pr0053	Trans-Clear	1×
Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Devastating Decay	22385pr0063	Trans-Purple	1×
Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Slime Slugs	22385pr0084	Trans-Bright Green	1×
Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]	22388	Trans-Light Blue	7×
Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]	22388	Trans-Neon Orange	4×
Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]	22388	Flat Silver	4×
Wedge Sloped 45° 6 x 8 with Pointed Cutout	22390	Dark Blue	2×
Shield Pentagonal	22408	Flat Silver	1×
Windscreen 6 x 4 x 1 1/3 Pointed	22483	Trans-Neon Orange	1×
Bar 2L with Towball	22484	Trans-Neon Orange	2×
Launcher, Weapon Gun / Blaster / Shooter	22487	Flat Silver	1×
Plate Special 1 x 2 with End Towball	22890	Dark Bluish Gray	2×
Technic Pin Connector Hub with 1 Axle	22961	Light Bluish Gray	4×
Brick 2 x 2 Corner	2357	Dark Bluish Gray	2×
Weapon Sword Hilt with Skull and Bar (Djinn)	23985	Dark Purple	1×
Tile Special 1 x 2 Grille with Bottom Groove	2412b	Orange	2×
Tile Special 1 x 2 Grille with Bottom Groove	2412b	Trans-Neon Orange	2×
Wedge Plate 3 x 6 Cut Corners	2419	Lime	2×
Slope Curved 2 x 1 Inverted	24201	Light Bluish Gray	2×
Tile 1 x 4 with Groove	2431	Lime	4×
Technic Axle 3 with Stop	24316	Reddish Brown	1×
Wedge 3 x 3 Facet	2462	Dark Bluish Gray	2×
Plate Special 2 x 2 with Pin on Bottom	2476a	Light Bluish Gray	7×
Wheel Hard Plastic Large (54mm D. x 30mm)	2515	Pearl Titanium	4×
Weapon Crossbow and Bolt	2570	Flat Silver	1×
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	2654	Light Bluish Gray	2×
Wedge Plate 2 x 2 Cut Corner	26601	Dark Bluish Gray	10×
Wedge Plate 2 x 2 Cut Corner	26601	Dark Blue	2×
Windscreen 10 x 4 x 2 1/3 with Handle	27165	Trans-Neon Orange	1×
Technic Disc 3 x 3	2723	Light Bluish Gray	4×
Wave / Lightning Angular, Single	27256	Trans-Light Blue	1×
Plate Special 2 x 3 with Rocks	27261	Dark Bluish Gray	3×
Windscreen 6 x 4 x 1 Hexagonal with Handle	27262	Dark Blue	2×
Tile Special 2 x 2 Corner with Cut Corner - Facet	27263	Lime	2×
Brick Round 2 x 2 Special with Spikes	27266	Medium Blue	1×
Technic Axle Towball	2736	Light Bluish Gray	3×
Technic Pin with Friction Ridges Lengthwise and Center Slots	2780	Black	22×
Slope 45° 2 x 1 with 2/3 Inverted Cutout and no stud	28192	Dark Bluish Gray	2×
Slope 45° 2 x 1 with 2/3 Inverted Cutout and no stud	28192	Dark Blue	2×
Arm, Short, with Technic Pin	28660	Sand Blue	2×
Brick 2 x 4	3001	Black	4×
Brick 2 x 2	3003	Dark Bluish Gray	1×
Brick 2 x 2	3003	Medium Blue	1×
Brick 1 x 1	3005	Black	2×
Plate 2 x 4	3020	Dark Purple	1×
Plate 2 x 4	3020	Orange	2×
Plate 2 x 4	3020	Dark Blue	1×
Plate 2 x 3	3021	Black	2×
Plate 2 x 3	3021	Dark Bluish Gray	1×
Plate 2 x 3	3021	Light Bluish Gray	2×
Plate 2 x 2	3022	Dark Bluish Gray	4×
Plate 2 x 2	3022	Orange	2×
Plate 1 x 2	3023	Dark Purple	4×
Plate 1 x 2	3023	Trans-Light Blue	4×
Plate 1 x 2	3023	Medium Blue	3×
Plate 1 x 2	3023	Lime	7×
Plate 2 x 8	3034	Light Bluish Gray	3×
Plate 6 x 8	3036	Light Bluish Gray	1×
Slope 45° 2 x 4	3037	Dark Bluish Gray	1×
Wedge Sloped 2 x 16 Triple	30382	Dark Blue	2×
Slope 45? 2 x 2	3039	Black	2×
Slope 45° 2 x 2 with Silver Control Panel and Screen Print	3039pr0018	Black	1×
Slope 45° 2 x 1 with Bottom Pin with Yellow Monster Eye Print	3040bpr0005	Dark Bluish Gray	2×
Tile 2 x 2 with Alien Characters and Key Controls Print	3068bpr0166	Light Bluish Gray	1×
Tile 2 x 2 with Rock Monster Face, Dark Blue Spots and Yellow Eyes Print (Brickster)	3068bpr0326	Sand Blue	1×
Plate Special 3 x 2 with Rounded End, Hole	3176	Black	2×
Technic Brick 1 x 2 [2 Pin Holes]	32000	Light Bluish Gray	2×
Technic Link 1 x 6 without Stoppers	32005a	Black	2×
Technic Beam 1 x 11.5 Double Bent Thick	32009	Light Bluish Gray	2×
Technic Axle and Pin Connector Angled #3 - 157.5?	32016	Black	2×
Technic Brick 1 x 14 [13 Pin Holes]	32018	Dark Bluish Gray	2×
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]	32054	Light Bluish Gray	4×
Technic Beam 3 x 3 L-Shape Thin	32056	Dark Bluish Gray	4×
Technic Beam 3 x 3 L-Shape Thin	32056	Lime	4×
Technic Axle 2 Notched	32062	Red	1×
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin	32064a	Light Bluish Gray	2×
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin	32064a	Dark Bluish Gray	7×
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	32123b	Yellow	2×
Technic Plate Rotor 3 Blade with Smooth Ends and 6 Studs (Propeller)	32125	Light Bluish Gray	4×
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	7×
Technic Axle and Pin Connector Angled #4 - 135°	32192	Dark Bluish Gray	2×
Technic Beam 1 x 3 Thick	32523	Dark Bluish Gray	2×
Technic Beam 1 x 7 Thick	32524	Orange	6×
Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top]	32530	Black	4×
Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top]	32530	Red	1×
Technic Brick 6 x 8 with 4 x 6 Opening	32532	Light Bluish Gray	1×
Sticker Sheet for Set 70355-1	33970	Unknown	1×
Plate 1 x 8	3460	Light Bluish Gray	1×
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	3660	Black	1×
Plate 1 x 6	3666	Light Bluish Gray	2×
Technic Brick 1 x 4 [3 Pin Holes]	3701	Dark Bluish Gray	3×
Technic Brick 1 x 8 [7 Pin Holes]	3702	Light Bluish Gray	2×
Technic Axle 4	3705	Red	1×
Technic Axle 6	3706	Black	2×
Plate 1 x 4	3710	Orange	9×
Slope Inverted 33° 3 x 2 [Connections between Studs]	3747b	Dark Bluish Gray	3×
Plate 2 x 6	3795	Black	2×
Plate 2 x 10	3832	Dark Bluish Gray	1×
Technic Brick 1 x 6 [5 Pin Holes]	3894	Dark Bluish Gray	2×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Light Bluish Gray	4×
Technic Beam 1 x 9 Thick	40490	Light Bluish Gray	2×
Tile 1 x 8 with Groove	4162	Dark Blue	2×
Technic Beam 1 x 2 Thin	41677	Red	1×
Technic Axle and Pin Connector Perpendicular Double Split	41678	Dark Bluish Gray	1×
Technic Pin 1/2	4274	Black	4×
Slope 33° 3 x 1	4286	Dark Bluish Gray	4×
Technic Axle Pin with Friction Ridges Lengthwise	43093	Black	9×
Wedge Plate 3 x 2 Right	43722	Lime	1×
Wedge Plate 3 x 2 Left	43723	Lime	1×
Technic Beam 1 x 2 Thick	43857	Light Bluish Gray	2×
Technic Beam 1 x 2 Thick	43857	Yellow	4×
Brick Curved 6 x 2	44126	Black	1×
Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove	44567a	Black	1×
Bracket 1 x 2 - 2 x 2	44728	Dark Bluish Gray	2×
Technic Axle 3	4519	Yellow	2×
Technic Axle Connector Double Flexible [Rubber]	45590	Black	4×
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End	47457	Dark Purple	7×
Wedge Sloped 45° 2 x 4 Triple	47759	Dark Bluish Gray	2×
Plate Special 1 x 2 [Side Handle Closed Ends]	48336	Black	2×
Panel 1 x 2 x 1 [Rounded Corners]	4865b	Trans-Neon Orange	2×
Slope Inverted 45° 4 x 2 Double	4871	Dark Bluish Gray	3×
Wedge Plate 8 x 3, 22° Right	50304	Dark Blue	1×
Wedge Plate 8 x 3, 22° Left	50305	Dark Blue	1×
Slope Curved 3 x 1 No Studs	50950	Dark Purple	2×
Slope Curved 3 x 1 No Studs	50950	Lime	2×
Wedge Plate 2 x 4	51739	Lime	5×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Sand Blue	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Dark Bluish Gray	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Orange	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Dark Purple	3×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Lime	2×
Technic Axle Connector Hub with 3 Axles at 120°	57585	Light Bluish Gray	2×
Technic Brick Modified 2 x 2 with Ball and Axle Hole, with 6 Holes in Ball	57909b	Dark Bluish Gray	2×
Technic Axle 5.5 with Stop [Rounded Short End]	59426	Dark Bluish Gray	4×
Cone 1 x 1 [Top Groove]	59900	Trans-Neon Orange	6×
Slope Inverted 45° 6 x 4 Double with 4 x 4 Recessed and 3 Holes	60219	Light Bluish Gray	1×
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]	60470b	Light Bluish Gray	2×
Hinge Plate 1 x 2 Locking with 2 Fingers on Side, 9 Teeth	60471	White	1×
Windscreen 5 x 2 x 1 2/3	6070	Dark Blue	4×
Windscreen 5 x 2 x 1 2/3	6070	Lime	2×
Weapon Sword / Scimitar Notched Blade	60752	Flat Silver	1×
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]	60897	Black	4×
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate	61409	Lime	14×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Light Blue	2×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Neon Orange	2×
Tile 1 x 3	63864	Orange	2×
Technic Axle and Pin Connector Perpendicular Triple	63869	Light Bluish Gray	1×
Wedge 4 x 4 Fractured Polygon Top	64867	Dark Bluish Gray	2×
Wedge 4 x 4 Fractured Polygon Top	64867	Dark Purple	1×
Technic Brick 1 x 1 with Pin Hole	6541	Dark Bluish Gray	4×
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)	6553	Dark Bluish Gray	2×
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots	6558	Black	9×
Technic Steering Knuckle Arm with Ball Joint	6572	Light Bluish Gray	1×
Technic Pin with Friction Ridges Lengthwise and Towball	6628	Black	6×
Technic Beam 1 x 3 Thin	6632	Light Bluish Gray	1×
Bracket 5 x 2 x 2 1/3 with Holes, Inside Stud Holder	76766	Light Bluish Gray	1×
Slope 30? 1 x 2 x 2/3	85984	Orange	2×
Slope 30? 1 x 2 x 2/3	85984	Lime	2×
Slope 30° 1 x 2 x 2/3 with Buttons And Red Screens Print	85984pr0006	Dark Bluish Gray	1×
Technic Axle 4 with Stop	87083	Dark Bluish Gray	6×
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	87580	Dark Purple	2×
Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole	92013	Trans-Light Blue	2×
Plate Special 1 x 2 [Top Clip]	92280	Black	10×
Plate Special 1 x 4 with 2 Studs	92593	Dark Blue	2×
Bracket 1 x 2 - 2 x 4	93274	Black	2×
Weapon Pike / Spear Flat End	93789	Pearl Titanium	1×
Brick Round Corner 6 x 6 with 33° Slope and Facet Cutout	95188	Dark Bluish Gray	2×
Brick and Axle Separator v2.0	96874	Orange	1×
Tile Round 1 x 1 with Cracked Blue and White Lightning Burst from Center Print	98138pr0061	Trans-Light Blue	1×
Spoiler 2 x 4 with Handle [Plain]	98834	Dark Bluish Gray	2×
Pneumatic Hose Connector with Axle Connector	99021	Dark Bluish Gray	1×
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised	99206	Light Bluish Gray	2×
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised	99206	Black	2×
Bracket 1 x 2 - 2 x 2 Inverted	99207	Black	6×
Bracket 1 x 2 - 1 x 2 Inverted	99780	Dark Bluish Gray	7×
Bracket 1 x 2 - 1 x 2	99781	Light Bluish Gray	5×

Build DNA

Parts inventory insights for Aaron's Rock Climber

598 pieces puts this build +142% against the average Nexo Knights set and +56% against the average 2017 release.

LEGONEXO KNIGHTS

Vs average Nexo Knights set

+142%+351 parts

This set598

Average set247

Average Nexo Knights set: 247 pieces across 71 other sets.

Vs average 2017 set

+56%+214 parts

This set598

Average set384

Average 2017 set: 384 pieces across 450 other sets.

Color profile

23different colors

Dominant color

Dark Bluish Gray

Dark Bluish Gray133x

23%

Black124x

22%

Light Bluish Gray85x

15%

Lime52x

Unique parts

3.3 pieces per unique type

175

Repeat factor

Average pieces per unique type.

Most used part

Technic Pin with Friction Ridges Lengthwise and Center Slots

22x

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🧩175unique parts🎨23different colors📊26avg. parts per color🏆22×Technic Pin with Friction Ridges Lengthwise and Center Slots

🎨 All Nexo Knights sets 📅 All sets from 2017

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