Great product
My 6-year-old grandson was able to build the set successfully thanks to the very good instructions. He was very patient until the set was complete :))
Retailer prices for 42120 are sorted by the latest lowest price.
Retailer pricesPrice history 42120
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Daily lowest price tracked across 3 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 3 Dutch retailers, 15 Dec 2025 – 24 May 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €24,95 | Geschikt Speelgoed | In stock | |
| €24,95 | Geschikt Speelgoed | In stock | |
| €24,95 | Geschikt Speelgoed | In stock | |
| €59,99 | Steentjesplein | In stock | |
| €24,95 | Geschikt Speelgoed | In stock | |
| €24,95 | Geschikt Speelgoed | In stock | |
| €24,95 | Geschikt Speelgoed | In stock | |
| €24,95 | Geschikt Speelgoed | In stock | |
| €24,95 | Geschikt Speelgoed | In stock | |
| €24,95 | Geschikt Speelgoed | In stock | |
| €24,95 | Geschikt Speelgoed | In stock | |
| €59,99 | Steentjesplein | In stock |
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Low likelihood of further drops. Current price is near the all-time low.
How LEGO 42120 compares to RRP and history.
For LEGO Rescue Hovercraft (42120), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €24,95. Use price history and stock data to judge whether this is a good time to buy.
Looking for the perfect gift for kids who enjoy exciting vehicles? They’re sure to love this LEGO® Technic™ Rescue Hovercraft (42120) toy. Filled with authentic features, it’s perfect for recreating daring missions. Boys and girls aged 8 and up will love seeing the toy vehicle ‘hover’ as it rolls on concealed wheels. With turning fans, a warning light, cockpit with seats, control panel, and steering handlebar, there’s lots to discover. And when kids are ready for a new challenge, the hovercraft toy rebuilds into a Twin-Engine Aircraft, packed with realistic features, including moving rudders and moving ailerons. Building toys to engage young minds The LEGO Technic universe includes a range of exciting toy vehicles, designed especially for young LEGO fans who are ready for their next building challenge. With realistic functions and design, these models are ideal for any child interested in how things work. Give kids who love rescue vehicle toys a special treat with this awesome hovercraft toy. It’s filled with authentic details, making it perfect for role-play adventures. Check out all the cool features, including the ‘hover’ effect, turning fans, cockpit, and rotating warning light, just like on a real hovercraft air cushion vehicle (ACV). The 2-in-1 design means more role-play fun for young heroes. Rebuild the model hovercraft to create a Twin-Engine Aircraft with moving rudders and ailerons. The LEGO® Technic™ Rescue Hovercraft (42120) makes a great birthday, holiday, or anytime gift for kids aged 8 and up who love rescue vehicle toys. This hovercraft toy model measures over 4.5 in. (12 cm) high, 9.5 in. (24 cm) long, and 5 in. (13 cm) wide. The LEGO® Technic™ universe offers advanced building toys for young LEGO fans who are ready for their next building challenge. LEGO® Technic™ components meet stringent industry standards to ensure they are consistent, compatible, and connect securely every time – it’s been that way since 1958. LEGO® Technic™ components are dropped, heated, crushed, twisted, and analyzed to make sure they meet stringent global safety standards.
All about this set
Background, build experience, collector context, and buying notes in one story.
For LEGO Rescue Hovercraft (42120), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €24,95. Use price history and stock data to judge whether this is a good time to buy.
Looking for the perfect gift for kids who enjoy exciting vehicles? They’re sure to love this LEGO® Technic™ Rescue Hovercraft (42120) toy. Filled with authentic features, it’s perfect for recreating daring missions. Boys and girls aged 8 and up will love seeing the toy vehicle ‘hover’ as it rolls on concealed wheels. With turning fans, a warning light, cockpit with seats, control panel, and steering handlebar, there’s lots to discover. And when kids are ready for a new challenge, the hovercraft toy rebuilds into a Twin-Engine Aircraft, packed with realistic features, including moving rudders and moving ailerons. Building toys to engage young minds The LEGO Technic universe includes a range of exciting toy vehicles, designed especially for young LEGO fans who are ready for their next building challenge. With realistic functions and design, these models are ideal for any child interested in how things work. Give kids who love rescue vehicle toys a special treat with this awesome hovercraft toy. It’s filled with authentic details, making it perfect for role-play adventures. Check out all the cool features, including the ‘hover’ effect, turning fans, cockpit, and rotating warning light, just like on a real hovercraft air cushion vehicle (ACV). The 2-in-1 design means more role-play fun for young heroes. Rebuild the model hovercraft to create a Twin-Engine Aircraft with moving rudders and ailerons. The LEGO® Technic™ Rescue Hovercraft (42120) makes a great birthday, holiday, or anytime gift for kids aged 8 and up who love rescue vehicle toys. This hovercraft toy model measures over 4.5 in. (12 cm) high, 9.5 in. (24 cm) long, and 5 in. (13 cm) wide. The LEGO® Technic™ universe offers advanced building toys for young LEGO fans who are ready for their next building challenge. LEGO® Technic™ components meet stringent industry standards to ensure they are consistent, compatible, and connect securely every time – it’s been that way since 1958. LEGO® Technic™ components are dropped, heated, crushed, twisted, and analyzed to make sure they meet stringent global safety standards.
The current lowest price is €24,95 across 1 tracked retailers.
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Parts inventory
Known set data around pieces and build context.
Technic Pins
Technic Pin with Friction Ridges Lengthwise and Center Slots
Part ID 2780 · Black
Qty 64
Technic Axle Pin with Friction Ridges Lengthwise
Part ID 43093 · Blue
Qty 32
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot
Part ID 42924 · Blue
Qty 23
Technic Pin 1/2
Part ID 4274 · Blue
Qty 15
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle
Part ID 11214 · Red
Qty 11
Technic Pin without Friction Ridges Lengthwise
Part ID 3673 · Light Bluish Gray
Qty 8
Technic Pin 1/2
Part ID 4274 · Light Bluish Gray
Qty 6
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle
Part ID 18651 · Black
Qty 5
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
Part ID 32054 · Black
Qty 4
Technic Pin Long without Friction Ridges, with Anti-Roll Notch
Part ID 39888 · Tan
Qty 2
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole]
Part ID 65304 · Red
Qty 2
Technic Pin 3/4
Part ID 32002 · Tan
Qty 1
Technic Pin 1/2 with 2L Bar Extension
Part ID 61184 · Light Bluish Gray
Qty 1
Technic Pin Double with Axle Hole - Squared Holes
Part ID 65098 · Light Bluish Gray
Qty 1
Technic Axles
Technic Axle 3
Part ID 4519 · Yellow
Qty 10
Technic Axle 3 with Stop
Part ID 24316 · Reddish Brown
Qty 6
Technic Axle 4
Part ID 3705 · Black
Qty 5
Technic Axle 2 Notched
Part ID 32062 · Red
Qty 4
Technic Axle 5
Part ID 32073 · Light Bluish Gray
Qty 4
Technic Axle 8 with Stop
Part ID 55013 · Dark Bluish Gray
Qty 2
Technic Axle 4 with Centre Stop
Part ID 99008 · Tan
Qty 2
Technic Axle 5 with Stop
Part ID 15462 · Reddish Brown
Qty 1
Technic Axle 6
Part ID 3706 · Red
Qty 1
Technic Axle 7
Part ID 44294 · Yellow
Qty 1
Technic Beams
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
Part ID 60483 · White
Qty 9
Technic Beam 3 x 5 L-Shape Thick
Part ID 32526 · Black
Qty 6
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
Part ID 60483 · Black
Qty 6
Technic Beam 3 x 3 T-Shape Thick
Part ID 60484 · Black
Qty 6
Technic Beam 2 x 4 L-Shape Thick
Part ID 32140 · Orange
Qty 4
Technic Beam 2 x 4 L-Shape Thick
Part ID 32140 · Dark Bluish Gray
Qty 4
Technic Beam 1 x 5 Thick
Part ID 32316 · Black
Qty 4
Technic Beam 1 x 4 Thin
Part ID 32449 · Red
Qty 4
Technic Beam 1 x 3 Thick
Part ID 32523 · Orange
Qty 4
Technic Beam 1 x 13 Thick
Part ID 41239 · Orange
Qty 4
Technic Beam 1 x 7 Thick
Part ID 32524 · Black
Qty 3
Technic Beam 1 x 11 Thick
Part ID 32525 · Light Bluish Gray
Qty 3
Technic Beam 2 x 3 L-Shape with Quarter Ellipse Thick
Part ID 71708 · Black
Qty 3
Technic Beam 1 x 2 Thin
Part ID 41677 · Dark Bluish Gray
Qty 2
Technic Beam 1 x 5 Thick
Part ID 32316 · Red
Qty 1
Technic Beam 1 x 7 Thick
Part ID 32524 · Light Bluish Gray
Qty 1
Technic Beam 1 x 11 Thick
Part ID 32525 · Black
Qty 1
Technic Beam 1 x 9 Thick
Part ID 40490 · Orange
Qty 1
Technic Connectors
Technic Pin Connector Hub with 2 Perpendicular Axles
Part ID 10197 · Black
Qty 8
Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes
Part ID 87408 · Black
Qty 6
Technic Axle Connector Smooth [with x Hole + Orientation]
Part ID 59443 · Black
Qty 5
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Square Holes]
Part ID 65487 · Black
Qty 5
Technic Pin Connector Round 1L [Beam]
Part ID 18654 · White
Qty 4
Technic Axle and Pin Connector Angled #3 - 157.5°
Part ID 32016 · Orange
Qty 4
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Part ID 32184 · Black
Qty 4
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Part ID 42003 · Light Bluish Gray
Qty 4
Technic Axle Connector with Axle Hole [Reinforced]
Part ID 42135 · Red
Qty 3
Technic Axle and Pin Connector Perpendicular
Part ID 6536 · Dark Bluish Gray
Qty 3
Technic Pin Connector Round 1L [Beam]
Part ID 18654 · Black
Qty 2
Large Figure Weapon Lightsaber Hilt with Axle Hole and Two Bar Holders
Part ID 24122 · Black
Qty 2
Technic Axle and Pin Connector Angled #1
Part ID 32013 · Blue
Qty 2
Technic Axle and Pin Connector Angled #4 - 135°
Part ID 32192 · Black
Qty 2
Technic Axle and Pin Connector Perpendicular Double
Part ID 32291 · Black
Qty 2
Technic Axle Connector with Axle Hole [Reinforced]
Part ID 42135 · Black
Qty 2
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]
Part ID 44874 · Black
Qty 2
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]
Part ID 44874 · Lime
Qty 2
Technic Axle and Pin Connector Perpendicular Triple
Part ID 63869 · Light Bluish Gray
Qty 2
Technic Pin Connector Hub Perpendicular 3L with 4 Pins (Squared Holes)
Part ID 65489 · Light Bluish Gray
Qty 2
Technic Pin Connector Hub with 2 Axles
Part ID 27940 · Dark Bluish Gray
Qty 1
Technic Axle and Pin Connector Angled #2 - 180°
Part ID 32034 · Yellow
Qty 1
Technic Axle and Pin Connector Perpendicular Triple
Part ID 63869 · Black
Qty 1
Technic Axle and Pin Connector Perpendicular Split
Part ID 92907 · Light Bluish Gray
Qty 1
Technic Gears
Technic Gear 12 Tooth Bevel
Part ID 6589 · Tan
Qty 8
Technic Gear 12 Tooth Double Bevel
Part ID 32270 · Black
Qty 6
Technic Gear 20 Tooth Bevel
Part ID 32198 · Tan
Qty 1
Technic Panels
Technic Panel Curved 7 x 3 with 2 Pin Holes through Panel Surface
Part ID 24119 · Black
Qty 4
Technic Panel Curved 7 x 3 with 2 Pin Holes through Panel Surface
Part ID 24119 · Orange
Qty 4
Technic Panel Fairing #21 5L Small Smooth, Side B
Part ID 11946 · Orange
Qty 2
Technic Panel Fairing #22 5L Small Smooth, Side A
Part ID 11947 · Orange
Qty 2
Technic Panel Curved 3 x 13
Part ID 18944 · Black
Qty 2
Technic Panel Curved and Bent 6 x 3
Part ID 24116 · Black
Qty 2
Technic Panel 3 x 7 x 1
Part ID 71709 · Dark Bluish Gray
Qty 2
Tubes and Hoses
Axle Hose, Soft 7L
Part ID 32580 · Orange
Qty 2
Tiles Special
Tile Round 2 x 2 with Hole
Part ID 15535 · Dark Bluish Gray
Qty 2
Wheels and Tyres
Technic Wedge Belt Wheel Tire
Part ID 2815 · Black
Qty 2
Technic Wedge Belt Wheel [aka Pulley]
Part ID 4185 · Lime
Qty 2
Wheel 11 x 8 with Center Groove
Part ID 42610 · Light Bluish Gray
Qty 2
Tyre 14 x 6 Solid Smooth
Part ID 50951 · Black
Qty 2
Wheel 31 x 15 Technic, 7 Pin Holes
Part ID 60208 · Dark Bluish Gray
Qty 1
Plates
Plate 1 x 2
Part ID 3023 · Trans-Clear
Qty 2
Plate 1 x 3
Part ID 3623 · Orange
Qty 1
Bars, Ladders and Fences
Bar 4L (Lightsaber Blade / Wand)
Part ID 30374 · Black
Qty 2
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]
Part ID 48729b · Black
Qty 1
Bricks Sloped
Slope 45° 2 x 1 with Bottom Pin
Part ID 3040b · Trans-Clear
Qty 2
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate
Part ID 61409 · Dark Bluish Gray
Qty 2
Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Part ID 54200 · Trans-Red
Qty 1
Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Part ID 54200 · Trans-Green
Qty 1
Plates Round Curved and Dishes
Dish 6 x 6 Inverted, Radar / Webbed [Anti-studs at 90°]
Part ID 4285b · Dark Bluish Gray
Qty 2
Technic Special
Technic Tooth 1 x 3 with Axle Hole [Hollow Underside]
Part ID 48267 · Orange
Qty 2
Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole
Part ID 32124 · Black
Qty 1
Bricks Round and Cones
Cone 1 x 1 [Top Groove]
Part ID 59900 · Trans-Dark Blue
Qty 2
Transportation - Sea and Air
Propeller 3 Blades 5 Diameter, Pin Hole
Part ID 92842 · Black
Qty 2
Jet Engine Fan with 10 Blades and Technic Pin
Part ID 46667 · Black
Qty 1
Minifig Shields, Weapons, & Tools
Weapon Sword / Foil / Épée
Part ID 93550 · Flat Silver
Qty 2
Plants & Trees
Plant, Flower, Plate Round 1 x 1 with 5 Petals
Part ID 24866 · Orange
Qty 1
Transportation - Land
Handlebars
Part ID 30031 · Flat Silver
Qty 1
Minifig Accessories
Equipment Flotation Ring [Life Preserver]
Part ID 30340 · White
Qty 1
Technic Bushes
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
Part ID 32123b · Yellow
Qty 1
Technic Bush
Part ID 3713 · Light Bluish Gray
Qty 1
Bricks Curved
Slope Curved 3 x 1 No Studs
Part ID 50950 · Orange
Qty 1
Tiles
Tile 1 x 3
Part ID 63864 · Black
Qty 1
Stickers
Tiles Round and Curved
Tile Round 1 x 1
Part ID 98138 · Trans-Clear
Qty 1
Tile Round 1 x 1
Part ID 98138 · Trans-Dark Blue
Qty 1
Large Buildable Figures
Large Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes
Part ID 98585 · Red
Qty 1
Retailer reviews
Summarized retailer review data when available.
My 6-year-old grandson was able to build the set successfully thanks to the very good instructions. He was very patient until the set was complete :))
It took 2 days longer to pick it up because of the crowds at Post NL.
The product is in perfect condition. The website stated that the delivery time would be 1 day, but the order confirmation extended that to five to nine days. As a result, the gift arrived late.
Delivery as desired, article as desired. A 10 for this product! This is how I know Bol.com!
good gift
This LEGO Technic set is so much fun. You can build two different models, a hovercraft and an airplane. I built it with my grandson, and he especially liked seeing how the models could move. I recommend it for a fun afternoon of building.
Very good for children.
We needed a toy to improve concentration and imagination, and we made the right choice. Excellent!
This set is wonderful. Make sure you get both of these while they're on sale, and I've heard that this set will be discontinued soon. So make sure you get them now. The plane set is actually really really nice. It's much bigger than the box shows. I have built quite a few LEGO sets in the past three months, including larger sets like the Loop Coaster. While those just take longer due to the number of pieces, this one had a few parts that were quite difficult to assemble. It took me a while to get the pieces in place. It was actually the first time I felt frustrated while building any LEGO set. Nevertheless, it's definitely worth the price.
Great. The picture matches the article.
All retailer prices
Current prices, stock and discounts per retailer.
Price context
Lowest, highest and average price for this set.
This context is based on 132 price points across 1 retailers. The chart on the page remains the full interactive source.
Price forecast
Conservative baseline for the next period.
The chance of a further drop is low. The current price is near the lowest measurement.
FAQ & set details
Pieces, year, RRP and retailer coverage.
Quick answers about price, stock and set data.