Sold 3D PRINTED FIN CANS FOR BT-70

[Thundercloud]

Light and Strong 3D printed fin cans for BT-70 tube, 3 available. One has a semispan of 2.5” and weighs 35g, the other two 2.625” and 37g, all have three fins. Each can features one rail button boss threaded for a 6-32 screw. Fits nicely over Apogee BT-70 tube, and should fit equally well over Estes or other as well . Sell $18 each including postage to continental US.

 

[Thundercloud]

I will go down to $16 each including postage.

 

[Thundercloud]

I will do $15 each including postage.

 

[Thundercloud]

I will do $4 each PLUS postage via USPS from 14086. These are made from standard PLA material. I personally have not had a problem with these living in Buffalo, but I have heard that standard PLA can get soft in the car on a hot sunny day. My newer fin cans are made from more heat resistant material.

 

[Thundercloud]

These are sold. I wasn't able to edit the prefix.

 

[cwbullet]

Marked sold.