Guess what time it is? It's time to publish a new nose cone STL for everyone to download for free from Thingiverse and print on their 3D printers! This time it's the Estes PNC-20A/PNC-20N nose cone not just in BT-20, but also in BT-80. The 20A and 20N are the same nose cone, but are manufactured in different ways.

https://www.thingiverse.com/thing:6148360

Estes kits that use this nose cone:
PNC-20A (Injection Molded; P/N 072602)
Kit Number Kit Name
0834 X-Ray
0846 Eclipse
0868 Big Yank
0876 Micron
0882 Ninja
0895 Solar Warrior
0896 Mini Patriot
1292 Wizard
1911 Courier
1917 Zinger
1936 Sunbird
1937 Astro
1938 Laser
1939 Nebulon Warrior
1949 Viking
1950 Echo
1956 Blazer
1986 Reliant
1991 Zipper
1991 Blue Star
1994 Ram Jet
2004 Tornado
2005 Javelin
2040 Stinger
2096 Turbo Copter
2136 Gemini DC
2170 Star Dart
2171 Sizzler
2178 Hi-Flier
2186 Eagle Boost Glider

PNC-20N (Blow Molded; P/N 071032)
Kit Number Kit Name
0846 Eclipse
0863 Star Liner
0868 Big Yank
1390 Aero-Fin