{
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  "name": "Bambu Lab PLA Basic",
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   "https://us.store.bambulab.com/products/pla-basic-filament"
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  "next_name": "Bambu Lab PETG Basic"
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   "https://us.store.bambulab.com/products/pla-tough-upgrade"
  ],
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 },
 "petg": {
  "kind": "filament",
  "name": "Bambu Lab PETG Basic",
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  "tensile_mpa": 51,
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  "next": "asa",
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   "https://us.store.bambulab.com/products/petg-basic"
  ],
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 },
 "asa": {
  "kind": "filament",
  "name": "Bambu Lab ASA",
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  "modulus_gpa": 2.45,
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  "price_checked": "2026-10-25",
  "source": [
   "https://store.bblcdn.com/ad7b08230c164e72856cffbe06bb7dc9.pdf",
   "https://us.store.bambulab.com/products/asa-filament"
  ],
  "next_name": "Bambu Lab PET-CF"
 },
 "pla-cf": {
  "kind": "filament",
  "name": "Bambu Lab PLA-CF",
  "density_g_cm3": 1.22,
  "price_usd_per_kg": 31.99,
  "tensile_mpa": 38,
  "tensile_z_mpa": 26,
  "modulus_gpa": 2.79,
  "flexural_strength_xy_mpa": 89,
  "max_service_c": 54,
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  "p1s": "hardened nozzle",
  "hardened_nozzle_required": true,
  "price_checked": "2026-10-25",
  "source": [
   "https://store.bblcdn.com/842f399d4e274507953a5231126ec8c1.pdf",
   "https://us.store.bambulab.com/products/pla-cf"
  ],
  "next_name": "Bambu Lab PETG-CF"
 },
 "petg-cf": {
  "kind": "filament",
  "name": "Bambu Lab PETG-CF",
  "density_g_cm3": 1.25,
  "price_usd_per_kg": 31.99,
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  "modulus_gpa": 2.46,
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  "next": "pet-cf",
  "p1s": "hardened nozzle",
  "hardened_nozzle_required": true,
  "price_checked": "2026-10-25",
  "source": [
   "https://store.bblcdn.com/626e4f424bf345ae965ad0ddfcaf2459.pdf",
   "https://us.store.bambulab.com/products/petg-cf"
  ],
  "next_name": "Bambu Lab PET-CF"
 },
 "pet-cf": {
  "kind": "filament",
  "name": "Bambu Lab PET-CF",
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  "price_usd_per_kg": 84.99,
  "tensile_mpa": 74,
  "tensile_z_mpa": 35,
  "modulus_gpa": 4.73,
  "flexural_strength_xy_mpa": 131,
  "max_service_c": 182,
  "next": "pa6-cf",
  "p1s": "hardened nozzle",
  "hardened_nozzle_required": true,
  "price_checked": "2026-10-25",
  "source": [
   "https://store.bblcdn.com/9690d6226f024acab2ba0dd52dabb654.pdf",
   "https://us.store.bambulab.com/products/pet-cf"
  ],
  "next_name": "Bambu Lab PA6-CF"
 },
 "pa6-cf": {
  "kind": "filament",
  "name": "Bambu Lab PA6-CF",
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  "tensile_z_mpa": 48,
  "modulus_gpa": 4.43,
  "flexural_strength_xy_mpa": 151,
  "max_service_c": 164,
  "next": "paht-cf",
  "p1s": "hardened nozzle",
  "hardened_nozzle_required": true,
  "price_checked": "2026-10-25",
  "source": [
   "https://store.bblcdn.com/b2abc59ac250492b979a52f1ce3e61b3.pdf",
   "https://us.store.bambulab.com/products/pa6-cf"
  ],
  "next_name": "Bambu Lab PAHT-CF"
 },
 "paht-cf": {
  "kind": "filament",
  "name": "Bambu Lab PAHT-CF",
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  "price_usd_per_kg": 94.99,
  "tensile_mpa": 92,
  "tensile_z_mpa": 47,
  "modulus_gpa": 3.86,
  "flexural_strength_xy_mpa": 125,
  "max_service_c": 170,
  "next": "ppa-cf",
  "p1s": "hardened nozzle",
  "hardened_nozzle_required": true,
  "price_checked": "2026-10-25",
  "source": [
   "https://store.bblcdn.com/7166b20bc68f4c87b32c972b856eeb4b.pdf",
   "https://us.store.bambulab.com/products/paht-cf"
  ],
  "next_name": "Bambu Lab PPA-CF"
 },
 "ppa-cf": {
  "kind": "filament",
  "name": "Bambu Lab PPA-CF",
  "density_g_cm3": 1.25,
  "price_usd_per_kg": 199.99,
  "tensile_mpa": 168,
  "tensile_z_mpa": 57,
  "modulus_gpa": 11.8,
  "flexural_strength_xy_mpa": 208,
  "max_service_c": 196,
  "next": null,
  "p1s": "heated chamber (not a P1S)",
  "hardened_nozzle_required": true,
  "price_checked": "2026-10-25",
  "source": [
   "https://store.bblcdn.com/05b0e4ca5ee14a4cb378cfa48df24f91.pdf",
   "https://us.store.bambulab.com/products/ppa-cf"
  ]
 },
 "tpu95": {
  "kind": "filament",
  "name": "Bambu Lab TPU 95A HF",
  "density_g_cm3": 1.22,
  "price_usd_per_kg": 41.99,
  "tensile_mpa": 27.3,
  "tensile_z_mpa": 22.3,
  "modulus_gpa": 0.0098,
  "flexural_strength_xy_mpa": null,
  "max_service_c": null,
  "next": null,
  "p1s": "stock",
  "hardened_nozzle_required": false,
  "price_checked": "2026-10-25",
  "source": [
   "https://store.bblcdn.com/58df32731eab4c90a7dac9b12e13ba88.pdf",
   "https://us.store.bambulab.com/products/tpu-95a-hf"
  ]
 },
 "al6061": {
  "kind": "metal",
  "name": "Aluminium 6061-T6 (machined)",
  "density_g_cm3": 2.7,
  "tensile_mpa": 310,
  "yield_mpa": 276,
  "modulus_gpa": 68.9,
  "made": "CNC from bar, ordered online at an instant price (JLCCNC, backup Xometry): not a filament, never in a print plan",
  "source": [
   "ASM Aerospace Specification Metals, 6061-T6 (MatWeb), typical properties"
  ]
 },
 "tpu95-gyroid": {
  "kind": "filament",
  "name": "Bambu Lab TPU 95A HF, printed as a gyroid crush lattice (about 15 % infill, 2 walls, 1 mm skins)",
  "density_g_cm3": 0.33,
  "price_usd_per_kg": 41.99,
  "tensile_mpa": 27.3,
  "tensile_z_mpa": 22.3,
  "modulus_gpa": null,
  "flexural_strength_xy_mpa": null,
  "max_service_c": null,
  "next": null,
  "p1s": "stock",
  "hardened_nozzle_required": false,
  "price_checked": "2026-10-25",
  "source": [
   "https://store.bblcdn.com/58df32731eab4c90a7dac9b12e13ba88.pdf",
   "https://us.store.bambulab.com/products/tpu-95a-hf"
  ],
  "lattice_of": "tpu95",
  "density_basis": "effective: 1.22 g/cm3 x (skins ~8 % + walls ~6 % + 15 % of the rest) for a 25 x 24 x 145 mm pad; weigh the coupon",
  "use": "the battery bay's crush pads (issue #19): k, the plateau and the rebound from the coupon drop test, not the solid modulus"
 }
}