Twinblade Adventures (31020-1)
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Set details
Name: Twinblade AdventuresSet number: 31020-1
Year: 2014
Theme: Creator
Number of parts: 216
Number of part types: 79
Age rating: 7-12
Price History
Track how the lowest available price for set 31020-1 in The United States has changed over time.
Browse all 216 parts in set 31020-1 with individual pricing from BrickLink or Brick Owl.
Value of parts: $17.62
Pricing information known of 79/79 parts.
Pricing information known of 79/79 parts.
| Part | Color | Quantity | Average price | Total | Value | |
|---|---|---|---|---|---|---|
![]() | Tile 1 x 6 with Groove ![]() | 6 x $0.19 $1.12 | ||||
![]() | Brick Curved 2 x 4 x 1 1/3 ![]() | 2 x $0.52 $1.04 | ||||
![]() | Brick Curved 4 x 2 No Studs ![]() | 2 x $0.47 $0.93 | ||||
![]() | Plate 1 x 4 ![]() | 13 x $0.07 $0.87 | ||||
![]() | Plate 2 x 6 ![]() | 4 x $0.15 $0.59 | ||||
![]() | Brick Sloped 45° 3 x 4 Double / 33° ![]() | 1 x $0.51 $0.51 | ||||
![]() | Plate 2 x 12 ![]() | 2 x $0.25 $0.51 | ||||
![]() | Plate Round 1 x 1 with Solid Stud ![]() | 19 x $0.03 $0.51 | ||||
![]() | Plate 1 x 2 ![]() | 7 x $0.07 $0.47 | ||||
![]() | Brick 1 x 4 ![]() | 4 x $0.11 $0.43 | ||||
![]() | Plate Special 1 x 2 with Door Rail ![]() | 4 x $0.09 $0.37 | ||||
![]() | Brick 1 x 2 without Bottom Tube ![]() | 2 x $0.19 $0.37 | ||||
![]() | Tile 2 x 4 with Groove ![]() | 2 x $0.17 $0.35 | ||||
![]() | Plate 2 x 2 ![]() | 6 x $0.05 $0.32 | ||||
![]() | Cone 1 x 1 [Top Groove] ![]() | 8 x $0.04 $0.32 | ||||
![]() | Brick Curved 2 x 1 No Studs [1/2 Bow] ![]() | 4 x $0.07 $0.27 | ||||
![]() | Technic Plate Rotor 3 Blade with Smooth Ends and 6 Studs (Propeller) ![]() | 2 x $0.13 $0.27 | ||||
![]() | Technic Brick 1 x 1 with Pin Hole ![]() | 4 x $0.07 $0.27 | ||||
![]() | Plate 1 x 6 ![]() | 2 x $0.13 $0.27 | ||||
![]() | Plate 2 x 4 ![]() | 3 x $0.08 $0.24 | ||||
![]() | Plate 2 x 4 ![]() | 2 x $0.12 $0.24 | ||||
![]() | Tile 1 x 6 with Groove ![]() | 2 x $0.12 $0.24 | ||||
![]() | Brick Sloped Inverted 34° 3 x 1 with Internal Stopper ![]() | 4 x $0.05 $0.21 | ||||
![]() | Plate 2 x 3 ![]() | 4 x $0.05 $0.21 | ||||
![]() | Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] ![]() | 4 x $0.05 $0.21 | ||||
![]() | Brick Special 1 x 1 with Headlight ![]() | 2 x $0.11 $0.21 | ||||
![]() | Tile 1 x 1 with Groove ![]() | 3 x $0.07 $0.20 | ||||
![]() | Plate 1 x 6 ![]() | 2 x $0.09 $0.19 | ||||
![]() | Plate 1 x 6 ![]() | 2 x $0.09 $0.19 | ||||
![]() | Plate 1 x 1 ![]() | 7 x $0.03 $0.19 | ||||
![]() | Plate 4 x 4 ![]() | 1 x $0.17 $0.17 | ||||
![]() | Plate 1 x 2 ![]() | 3 x $0.05 $0.16 | ||||
![]() | Bracket 1 x 2 - 1 x 2 ![]() | 2 x $0.08 $0.16 | ||||
![]() | Plate 1 x 3 ![]() | 2 x $0.08 $0.16 | ||||
![]() | Plate 2 x 3 ![]() | 2 x $0.08 $0.16 | ||||
![]() | Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top ![]() | 1 x $0.16 $0.16 | ||||
![]() | Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin ![]() | 2 x $0.08 $0.16 | ||||
![]() | Brick 1 x 1 ![]() | 2 x $0.08 $0.16 | ||||
![]() | Brick Special 1 x 2 with Grille ![]() | 2 x $0.08 $0.16 | ||||
![]() | Plate 1 x 2 ![]() | 4 x $0.04 $0.16 | ||||
![]() | Plate 2 x 10 ![]() | 1 x $0.15 $0.15 | ||||
![]() | Plate 2 x 8 ![]() | 1 x $0.13 $0.13 | ||||
![]() | Wedge Plate 4 x 2 Right ![]() | 2 x $0.07 $0.13 | ||||
![]() | Plate 2 x 2 Corner ![]() | 2 x $0.07 $0.13 | ||||
![]() | Brick Wedged, Curved 6 x 4 Triple ![]() | 1 x $0.13 $0.13 | ||||
![]() | Plate 1 x 4 ![]() | 2 x $0.07 $0.13 | ||||
![]() | Plate 1 x 3 ![]() | 2 x $0.07 $0.13 | ||||
![]() | Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] ![]() | 2 x $0.07 $0.13 | ||||
![]() | Plate 4 x 4 ![]() | 1 x $0.13 $0.13 | ||||
![]() | Bracket 1 x 2 - 2 x 2 Inverted ![]() | 2 x $0.07 $0.13 | ||||
![]() | Plate 2 x 6 ![]() | 1 x $0.12 $0.12 | ||||
![]() | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) ![]() | 3 x $0.04 $0.12 | ||||
![]() | Tile Special 1 x 2 Grille with Bottom Groove ![]() | 3 x $0.04 $0.12 | ||||
![]() | Plate Round 1 x 1 with Solid Stud ![]() | 3 x $0.04 $0.12 | ||||
![]() | Wheel Skateboard / Trolley ![]() | 3 x $0.04 $0.12 | ||||
![]() | Brick Sloped 30° 1 x 2 x 2/3 ![]() | 2 x $0.05 $0.11 | ||||
![]() | Bracket 1 x 2 - 2 x 2 ![]() | 2 x $0.05 $0.11 | ||||
![]() | Wedge Plate 4 x 2 Left ![]() | 2 x $0.05 $0.11 | ||||
![]() | Technic Brick 1 x 2 [1 Pin Hole] ![]() | 2 x $0.05 $0.11 | ||||
![]() | Plate 2 x 4 ![]() | 2 x $0.05 $0.11 | ||||
![]() | Wedge Plate 3 x 3 Cut Corner ![]() | 2 x $0.05 $0.11 | ||||
![]() | Brick 1 x 2 ![]() | 2 x $0.05 $0.11 | ||||
![]() | Brick Sloped 45° 2 x 2 ![]() | 1 x $0.11 $0.11 | ||||
![]() | Wedge Plate 3 x 2 Left ![]() | 1 x $0.09 $0.09 | ||||
![]() | Wedge Plate 3 x 2 Right ![]() | 1 x $0.08 $0.08 | ||||
![]() | Wheel Holder, Plate, Round 2 x 2 Thin with Clips ![]() | 3 x $0.03 $0.08 | ||||
![]() | Plate Round 1 x 1 with Solid Stud ![]() | 3 x $0.03 $0.08 | ||||
![]() | Cone 1 x 1 [Top Groove] ![]() | 2 x $0.04 $0.08 | ||||
![]() | Wedge Plate 2 x 4 ![]() | 2 x $0.04 $0.08 | ||||
![]() | Technic Bush ![]() | 3 x $0.03 $0.08 | ||||
![]() | Plate Special 1 x 2 with Handle on End [Closed Ends] ![]() | 2 x $0.04 $0.08 | ||||
![]() | Technic Pin with Friction Ridges Lengthwise and Center Slots ![]() | 3 x $0.03 $0.08 | ||||
![]() | Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] ![]() | 2 x $0.04 $0.08 | ||||
![]() | Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] ![]() | 1 x $0.07 $0.07 | ||||
![]() | Tile Special 2 x 3 with 2 Clips [Thick Open O Clips] ![]() | 1 x $0.05 $0.05 | ||||
![]() | Technic Axle 4 with Stop ![]() | 2 x $0.03 $0.05 | ||||
![]() | Technic Axle Pin without Friction Ridges Lengthwise ![]() | 1 x $0.04 $0.04 | ||||
![]() | Wedge Plate 2 x 4 ![]() | 1 x $0.04 $0.04 | ||||
![]() | Brick Curved 2 x 2, Two Top Studs ![]() | 1 x $0.03 $0.03 | ||||
Compare the value of buying Twinblade Adventures as a complete set versus the total value of all parts individually.
BrickLink 
Ratio: what the parts sell for, over what the set sells for. Above 1× the parts are worth more than the set.
New · 6 months ?
Set ? · parts $15.82
Used · 6 months ?
Set ? · parts $10.29
Brick Owl 
New · Current 0.58×
Set $31.71 · parts $18.42
New · 6 months 0.78×
Set $22.88 · parts $17.96
New · 1 year 0.77×
Set $22.88 · parts $17.62
Used · Current 0.95×
Set $14.07 · parts $13.32
Items sold, 6 months, new, both marketplaces 1
BrickLink ![]() | |||||
| Condition | Timespan | Avg price | Items sold | Inventory value | Ratio |
| New | 6 months | ? | ? | $15.82 | ? |
| Used | 6 months | ? | ? | $10.29 | ? |
Brick Owl ![]() | ||||
| Condition | Timespan | Avg price | Inventory value | Ratio |
| New | Current | $31.71 | $18.42 | 0.58 |
| 6 months | $22.88 | $17.96 | 0.78 | |
| 1 year | $22.88 | $17.62 | 0.77 | |
| Used | Current | $14.07 | $13.32 | 0.95 |
| Combined 6 Month Sales Volume (New) | |
| Total items sold | 1 |
This Twinblade aircraft is literally revolutionary! Spin the rotor blades and lift off like a helicopter. Then rotate the engines 90 degrees and power forwards like an airplane while the dual tail fin ensures steady flight. With its red and white coloring and engine exhaust details, the Twinblade is easy to spot high in the sky. Back on the ground, use the ramp to access the cargo hold, and when you want a new challenge, rebuild it into an old-fashioned biplane or a speedy helicopter.
- 3-in-1 model: rebuilds into a biplane or helicopter
- Features turning engines, large spinning rotor blades, dual tail fin, engine exhaust detail, cargo hold and a ramp
- Adjust the engines for lift-off or smooth forward flight
- Lower the ramp to access the cargo hold
- Twinblade aircraft measures over 2” (6cm) high, 6” (17cm) long and 7” (19cm) wide
- Biplane measures over 2” (7cm) high, 6” (17cm) long and 7” (18cm) wide
- Helicopter measures over 2” (7cm) high, 7” (19cm) long and 2” (6cm)
Find the cheapest offers for set 31020-1 from sellers on secondary marketplaces like Brick Owl and eBay. As an eBay Partner Network Affiliate and Brick Owl Affiliate, I earn from qualifying purchases.
Brick Owl and eBay marketplace offers.
Notification
Notification
BrickLink history of 0 sales with 0 total item quantity. Item condition: New.
No sale history available.















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![Red Brick Curved 2 x 1 No Studs [1/2 Bow]](https://api.brickonomics.net/assets/parts/11477/4/lego_element_6029946_photoreal_00001.webp)








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![Dark Bluish Gray Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]](https://api.brickonomics.net/assets/parts/3660/72/lego_element_4211000_photoreal_00001.webp)










![Light Bluish Gray Technic Brick 1 x 2 [1 Pin Hole]](https://api.brickonomics.net/assets/parts/3700/71/lego_element_4211440_photoreal_00001.webp)








![Black Cone 1 x 1 [Top Groove]](https://api.brickonomics.net/assets/parts/59900/0/lego_element_4529236_photoreal_00001.webp)


![Light Bluish Gray Plate Special 1 x 2 with Handle on End [Closed Ends]](https://api.brickonomics.net/assets/parts/60478/71/lego_element_4515369_photoreal_00001.webp)

![Light Bluish Gray Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]](https://api.brickonomics.net/assets/parts/10247/71/lego_element_6045988_photoreal_00001.webp)
![White Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud]](https://api.brickonomics.net/assets/parts/99206/15/lego_element_6046979_photoreal_00001.webp)
![Dark Bluish Gray Tile Special 2 x 3 with 2 Clips [Thick Open O Clips]](https://api.brickonomics.net/assets/parts/30350b/72/lego_element_4227517_photoreal_00001.webp)



