Castle

Parts list for Castle

Part	Code	Qty
Space 5-way	CS5	4
Space 4-way	CS4	22
Surface 4-way	CF4	2
Space 3-way	CS3	18
Surface 3-way	CF3	18
Elbow	CS2	17
Straight	CF2	10
45°	C45	8
Tube 15 cm	T15	35
Tube 25 cm	T25	2
Tube 35 cm	T35	102
Panel 40×40 cm	PA4	16
Panel 40×20 cm	PA2	14
Tube core 80 cm	RV8	2
Double-tube	CDT	2
Total		272

Step-by-step instructions: 37 steps

Build from the bottom up, level by level: first the connectors and tubes of a level, then the uprights to the next one, and panels and fabric once the frame stands. Follow along in 3D →

1. Step 1 · Level 1: connectors and tubes on the floorSpace 5-way× 1Space 4-way× 10Surface 4-way× 1Space 3-way× 6Surface 3-way× 2Elbow× 5Straight× 4Tube 15 cm× 12Tube 25 cm× 2Tube 35 cm× 20
2. Step 2 · Uprights up to level 2Tube 15 cm× 12Tube 35 cm× 11Tube core 80 cm× 1
3. Step 3 · Level 2: connectors and tubes 14 cm upSpace 4-way× 1Space 3-way× 2Tube 35 cm× 2
4. Step 4 · Uprights up to level 3Tube 35 cm× 3
5. Step 5 · Level 3: connectors and tubes 20 cm upSpace 4-way× 2Space 3-way× 4Surface 3-way× 5Tube 15 cm× 2Tube 35 cm× 7
6. Step 6 · Uprights up to level 4Tube 15 cm× 4Tube 35 cm× 2Tube core 80 cm× 1
7. Step 7 · Level 4: connectors and tubes 40 cm upSpace 4-way× 5Space 3-way× 2Elbow× 4Straight× 4Tube 35 cm× 9
8. Step 8 · Uprights up to level 5Tube 35 cm× 6
9. Step 9 · Level 5: connectors and tubes 43 cm upSpace 5-way× 1Surface 3-way× 245°× 3Tube 35 cm× 2
10. Step 10 · Uprights up to level 6Tube 15 cm× 1Tube 35 cm× 6
11. Step 11 · Level 6: connectors and tubes 57 cm upElbow× 1
12. Step 12 · Uprights up to level 7Tube 35 cm× 1
13. Step 13 · Level 7: connectors and tubes 71 cm upSpace 5-way× 1Surface 4-way× 1Surface 3-way× 4Tube 35 cm× 4
14. Step 14 · Uprights up to level 8Tube 15 cm× 1Tube 35 cm× 6
15. Step 15 · Level 8: connectors and tubes 80 cm upSurface 3-way× 1Elbow× 5Straight× 2Tube 15 cm× 2Tube 35 cm× 1
16. Step 16 · Level 9: connectors and tubes 82 cm upElbow× 145°× 5
17. Step 17 · Uprights up to level 10Tube 35 cm× 7
18. Step 18 · Level 10: connectors and tubes 85 cm upSurface 3-way× 1
19. Step 19 · Uprights up to level 11Tube 35 cm× 1
20. Step 20 · Level 11: connectors and tubes 99 cm upSpace 5-way× 1Space 3-way× 2Tube 35 cm× 2
21. Step 21 · Uprights up to level 12Tube 15 cm× 1
22. Step 22 · Level 12: connectors and tubes 111 cm upSpace 4-way× 2Surface 3-way× 1Tube 35 cm× 2
23. Step 23 · Uprights up to level 13Tube 35 cm× 3
24. Step 24 · Level 13: connectors and tubes 112 cm upSpace 4-way× 1Surface 3-way× 2Tube 35 cm× 2
25. Step 25 · Uprights up to level 14Tube 35 cm× 3
26. Step 26 · Level 14: connectors and tubes 113 cm upElbow× 1
27. Step 27 · Level 15: connectors and tubes 141 cm upSpace 4-way× 1Space 3-way× 2Tube 35 cm× 2
28. Step 28 · Level 1: panels and fabricPanel 40×40 cm× 4
29. Step 29 · Level 3: panels and fabricPanel 40×40 cm× 1Panel 40×20 cm× 4
30. Step 30 · Level 4: panels and fabricPanel 40×40 cm× 5
31. Step 31 · Level 5: panels and fabricPanel 40×40 cm× 2
32. Step 32 · Level 7: panels and fabricPanel 40×40 cm× 2
33. Step 33 · Level 10: panels and fabricPanel 40×20 cm× 1
34. Step 34 · Level 11: panels and fabricPanel 40×40 cm× 2
35. Step 35 · Level 14: panels and fabricPanel 40×20 cm× 1
36. Step 36 · Level 15: panels and fabricPanel 40×20 cm× 8
37. Step 37 · Finishing: fit the remaining connectors and tube coresDouble-tube× 2

Which set builds it

Any one of these sets is enough on its own, no extra parts needed:

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