kcespedes

Architectural Designer 3D Modeler/ Visualization Expert Amateur Rocketry Enthusiast

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ARCAS Fin unit BT55 for 18mm motors
by kcespedes
I created this fin unit to celebrate the ARCAS in BT55 scale for 18mm motors, an homage to the Classic K-26 Estes ARCAS, one of the first scale mod...
 
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From: $23.00
 
HoJo spin rocket fairing for BT50 scale
by kcespedes
 
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From: $2.22
 
D region Tomahawk Fin Unit BT50 for 18 mm motors
by kcespedes
Here it is! The D region Tomahawk fin can! Completely scaled down with exactitude is the scalloped fin/motor tail assembly, right down to the reces...
 
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From: $24.92
 
HV Arcas Fin Unit BT55 for 24mm motors
by kcespedes
 
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From: $23.86
 
Honest John M50 Fin Unit BT50 for 13mm motors
by kcespedes
Just like my M31 Honset John Fin can offering I decided to make a true to scale M50 round tailcone to the same specifications. The only difference ...
 
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From: $13.00
 
WAC Corporal Fin Unit BT20 for 13mm motors
by kcespedes
This is A BT-20 Based WAC Corporal Fin can. This accurately reflects the shape of the fin cross section of the actual vehicle, a lenticular or bi-c...
 
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From: $12.41
 
Honest John M31 Fin unit BT50 for 18mm motors
by kcespedes
Does anyone miss the old Estes K-27 Honest John model rocket kit, but don’t miss the hassle of beveling fins? Well model rocketeers this one is f...
 
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From: $22.04
 
WAC Corporal Fin Unit BT50 for 18mm motors
by kcespedes
This is A BT-50 Based WAC Corporal Fin can. This accurately reflects the shape of the fin cross section of the actual vehicle, a lenticular or bi-c...
 
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From: $19.63
 
Little John Fin Unit BT50 for 13mm motors
by kcespedes
Not to be forgotten, the Little John is represented here for those cold war missile buffs. Its is very much the same design as my other BT50 based ...
 
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From: $15.31
 
Astrobee D Fin Unit BT50 for 18mm motors
by kcespedes
Based from original engineering drawings by Aerojet, this scales down replica fin unit of the real fin/motor assembly is a one piece design of exa...
 
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From: $27.66
 
IQSY Tomahawk Fin Unit BT50 for 18mm motors
by kcespedes
The classic scale subject arguably of all time. The IQSY Tomahawk! This one piece fin unit has all the details of the real motor/fin assembly scale...
 
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From: $23.76
 
Patriot conduit strake detail for BT60
by kcespedes
 
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From: $6.06
 
Sandia Sandhawk Fin Unit BT50 for 18mm motors
by kcespedes
The biggest in BT50 scale, this large one piece fin unit is an exact scale replica of this highly popular scale subject. There are other larger sca...
 
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From: $32.57
 
Astrobee D- Fin Unit BT 55 for 24mm motors
by kcespedes
 
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From: $45.88
 
Black Brant ll Fin Can BT55 for 24mm motors
by kcespedes
BT-55 version of the Black Brant ll. This Fin unit accepts 24mm motors, and is sized for Series 7 tubing ( Semroc ST-7) as a more robust substitut...
 
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From: $42.05
 
4.5 Inch Arcas Fin
by kcespedes
 
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From: $44.05
 
Classic estes-style nose cone PNC-55AO replacement
by kcespedes
I always hated denting this balsa cone. It's such as hassle. So like everything else here, I designed one for WSF. Use an 1/8 dowel ( I use bamboo...
 
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From: $14.86
 
Sandia Tomahawk Fin Unit BT50 for 18mm motors
by kcespedes
My first sounding rocket design! Finally, after a few cold war missile offerings and as well as the first of many upcoming sounding rockets of the ...
 
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From: $21.55
 
Patriot Missile BT60 Fin Unit for 24mm motors
by kcespedes
A personal favorite, this single piece fin unit has the less often seen smaller fins and subtle tail cone that are exacting and true to scale of th...
 
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From: $28.62
 
Nike Apache Fin Unit T35 for 18mm motors
by kcespedes
 
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From: $26.26
 
Classic estes-style nose cone PNC-5AX replacement
by kcespedes
 
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From: $5.67
 
Classic 'Invader' nose cone PNC-50CA replacement
by kcespedes
Use an 1/8 dowel ( I use bamboo kabob skewer stick, its stronger) to slide through the holes for a loop anchor attachment for your recovery system.
 
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From: $12.07
 
D Region Tomahawk BT50 Nose Cone
by kcespedes
 
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From: $18.05
 
Nike Smoke Fin Unit T35 for 18mm motors
by kcespedes
 
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From: $26.25
 
Classic estes-style nose cone PNC 50Y replacement
by kcespedes
 
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From: $12.32
 
Cone tail BT50 boat tail ('Sprint' type) for 18mm
by kcespedes
Here is a classic boat tail for BT50 body tubes for use with 18mm motors. It is the same proportion as the classic Estes transition TA2050, but obv...
 
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From: $5.62
 
V-2 Nose Cone BT-55
by kcespedes
This is to go with the V-2 fin unit for BT-55. Use an 1/8 dowel ( I use bamboo skewer stick, its stronger) to slide through the holes for a loop an...
 
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From: $13.04
 
Classic estes-style nose cone PNC 50X replacement
by kcespedes
 
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From: $11.67
 
Black Brant ll Fin Unit BT50 for 18mm motors
by kcespedes
Okay, you may think its a bit pricey but in fact its one of the more minimal designs with a minimum of material. It has more surface area due to i...
 
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From: $23.71
 
IQSY Tomahawk BT50 Nose Cone
by kcespedes
This is to go with the Tomahawk fin unit for BT-50. It has the instrument bay fully detailed. Use an 1/8 dowel ( I use bamboo kabob skewer stick, i...
 
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From: $13.95
 
Classic estes-style nose cone PNC-5V replacement
by kcespedes
 
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From: $3.96
 
Patriot Missile Fin Unit BT60 for 18mm motors
by kcespedes
 
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From: $29.48
 
IRIS Nose Cone BT50
by kcespedes
This for use with the IRIS for BT-50 fin unit. Use an 1/8 dowel ( I use bamboo skewer stick, its stronger) to slide through the holes for a loop an...
 
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From: $14.74
 
Classic estes-style nose cone PNC-30D replacement
by kcespedes
 
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From: $4.66
 
V-2 Fin Unit BT55 for 18mm motors
by kcespedes
OK folks, this is really cool fin unit. It is accurate to almost every aspect of the aerodynamic shape of the real thing. Down to the accurate fin ...
 
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From: $23.43
 
Classic estes-style nose cone PNC- 5W replacement
by kcespedes
 
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From: $5.38