This is a 3D model of the Estes PNC-50YR nose cone. It is designed to fit Estes BT-50 airframe tubing.

There are two files you can download - the nose cone and the end cap. The end cap has a two millimeter hole in it to allow you to add a screw eye or eye bolt.

Estes kits that use this nose cone:
Kit# Kit Name
1259 Orbital Transport (re-release)
1265 Scissor Wing Transport (re-release)
1333 Scorpion
1377 Hercules
1382 Comanche-3
1906 Sizzler
1923 Cougar
1952 Halley's Tail
1953 Fire Aero
1954 Starbird
1960 Nova Payloader (+ 2007 Re-release)
1979 Clipper
1980 Long Shot
1992 Dasher
1993 Lancer
2002 Thunderhawk
2006 Calypso
2007 IRIS
2008 Yellow Jacket
2011 Super Nova
2026 Athena (nose chrome plated)
2027 Silver Streak (nose chrome plated)
2028 Cajun
2030 Hornet
2034 Deep Space Transport
2041 Menace
2042 America (nose gold plated)
2050 Super Neon (+ 2007 Re-release)
2051 Solar Probe
2053 Blackhawk
2055 White Tiger
2075 ARV Condor
2076 Pegasus
2093 Mongoose
2097 Manta
2112 Transwing Super Glider
2136 Gemini DC
2144 T.I.E. Fighter (Black, P/N 072403)
2172 Monarch
2174 Polaris
2176 Echostar
2179 Guardian
7005 Yellow Jacket (Boxed)

https://www.thingiverse.com/thing:4760544