If you are interested in joining the 3D printing, here is the response that u/Ok_Metal7044 provided that will give you more info.
Thank you for joining this causeWe are a small group of international volunteers who is printing fins and periscopes for UA armyThere is a constant need for fins so every fin count in the fightBefore starting i would like to point out the quality factor, as the fighters already have a lot on their shoulders so, lets do not give additional stressThere is a reddit comunity made for the finsDear friends,This is a general message as we received a lot of requests to join this cause and it is hard to keep up with all of you. We are also happy that you are so many volunteers. Nevertheless, i will try to answer each and every one via chat if there are specific questions.Before start printing please read this message as it contains important information, technical advices and download links. HAVE IN MIND:- we will not as for your personal details, never! (address, phone number, money, pictures of you, etc.) - do not share any kind of personal information with others, as russian pigs are everywhere - please work with high standards; we do not want for a drop to miss because of faulty fins. - we do ask about how many pieces are you going to send to have a rough overview about our effort MATERIAL USED: - any material can be used, but PLA is recommended because of the cheap price - anything you have as spare also can be use - please do NOT used bright neon colors, red, yellow, etc.! recommended color is grey (camouflage colors can be used too: brown dark green, black, etc.) NOZZLE: - 0.6mm nozzle is recommended MODELS TO PRINT:- we are focused on three models, courtesy of WildBees from the Baltic states, VOG17, A1 and A2 --------------------VOG17 V2T + safety pindemand is starting to decrease, still in need, but not like at the begging of the projectif you decide to print these, please have in mind that for each VOG17 tail fin a safety pin is needed.! the safety pin MUST be printed with 0.15mm layer height!
STL link safety pin: https://www.dropbox.com/s/o2yy3llmz96j4je/safety%20pin%20_0_15mm_layer_height.stl?dl=0
STL link VOG17 tail fin: https://www.dropbox.com/s/d0zou7l7zx4rcfc/vog17_tail_v2t.stl?dl=0
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A1 MODEL FIN model has an increasing demand, a good option to start printingplease check the integrity of the piece after printing by applying small pressure on each side and check the dimensions with the "test piece"average weight 12gr STL link A1: https://www.dropbox.com/s/ci2jxpkhh53io7g/A1.STL?dl=0
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A2 MODEL FIN model has an increasing demand, a good second option to start printing it has to be printed in vase mode, 0.65 thickness of the wall a good cooling system is needed average weight 10grIMPORTANT: top layers values must be equal with 0! STL link A2:
https://www.dropbox.com/s/1ougkhv1pce1hb8/A2.STL?dl=0
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TEST PIECE with this piece you test the dimensions of the fins STL link test piece:
https://www.dropbox.com/s/6z1n5w60vlromw8/test%20piece.stl?dl=0 Dimensions: https://www.dropbox.com/s/1xs88khntlp1ai6/test%20piece%20dimensions.jpg?dl=0
SHIPPMENT We are trying to find an easy method as there are a lot of variables that we have to take care.It will be announced soon. THANK YOU! SLAVA UKRAINI!
Sorry for the impersonal greeting message
And the reddit comunity
https://www.reddit.com/r/Fins4UA?utm_medium=android_app&utm_source=share
ps://www.reddit.com/r/Fins4UA?utm\_medium=android\_app&utm\_source=share
Im also here to provide answers for all your questions, so if any please let me know
