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				Tenkara fly line holder
				Posted: Wed Jan 22, 2014 7:50 pm
				by mhackney
				In addition to my interest in reels and reel making, I am a big advocate for tenkara - a form of traditional Japanese fly fishing. I designed and printed this line holder to store the line. There are commercial versions similar to this available but mine are very small and light, biodegradable PLA, and I can make the bore fit my rods perfectly. Plus they are fun to print!
[img]
http://mhackney.zenfolio.com/img/s5/v11 ... 1037-3.jpg[/img]
[img]
http://mhackney.zenfolio.com/img/s10/v1 ... 0892-3.jpg[/img]
[img]
http://mhackney.zenfolio.com/img/s5/v12 ... 6832-3.jpg[/img]
I've uploaded the 
line holder to Thingiverse.
Cheers,
Michael
 
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sat Jan 25, 2014 1:48 pm
				by mhackney
				And here's the evolution of my tenkara line holder:
[img]
https://scontent-a-iad.xx.fbcdn.net/hph ... 5768_n.jpg[/img]
[img]
https://scontent-b-iad.xx.fbcdn.net/hph ... 1014_n.jpg[/img]
They have made quite a stir on the tenkara group on Facebook. Looks like I'll be producing these for sale. I might need another printer!
 
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sat Jan 25, 2014 3:42 pm
				by Eaglezsoar
				You might need another building!  You haven't even begun to print the telescoping rod. (and think of the thousands of flies)
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sat Jan 25, 2014 3:50 pm
				by mhackney
				It's remarkable - I wasn't planning to offer these for sale but I had so many people literally beg me to sell them some. And every order so far has been for 5 spools each. At this rate I might need to build another Rostock! And some of the other guys are asking what printer I recommend... No contest on that! SeeMeCNC Rostock Max baby!
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sat Jan 25, 2014 3:57 pm
				by bubbasnow
				Is that 0mm skin thickness?
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sat Jan 25, 2014 3:58 pm
				by Eaglezsoar
				mhackney wrote:It's remarkable - I wasn't planning to offer these for sale but I had so many people literally beg me to sell them some. And every order so far has been for 5 spools each. At this rate I might need to build another Rostock! And some of the other guys are asking what printer I recommend... No contest on that! SeeMeCNC Rostock Max baby!
Are you using a J-Head for your PLA or the SeemeCNC hotend?
 
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sat Jan 25, 2014 3:59 pm
				by mhackney
				SeeMeCNC hot end. I have a E3D ready to install but now I don't have time!
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sat Jan 25, 2014 8:05 pm
				by barry99705
				
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sat Jan 25, 2014 8:13 pm
				by mhackney
				Yup, some of the guys have asked for some special things. The possibilities are endless. Right now I can sell these as quickly as I can print them so I'll finish up this lot while I work on some new designs. Yin-Yang is always a classic!
What are those in the photo? Very cool.
Cheers,
Michael
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sat Jan 25, 2014 9:43 pm
				by bubbasnow
				those look like sword cross guards
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sat Jan 25, 2014 9:53 pm
				by Captain Starfish
				Have you considered printing a two or three part mould and shooting it with glass powder reinforced epoxy or polyester for production? I'd hazard a guess it would work out cheaper, faster and stronger for cranking out lots of 'em...
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sun Jan 26, 2014 9:06 am
				by mhackney
				Hi Captain Starfish (nice avatar BTW!).
I don't think this part warrants the effort, I don't think there is a big market for these and the folks buying them are just as intrigued with owning something that was 3D printed. Also, one of the reasons I chose this particular design/fill pattern is that it can't be reproduced by molding (unless it is a lost mold process). 
cheers,
Michael
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sun Jan 26, 2014 9:38 am
				by Captain Starfish
				Fair enough, I've just never pictured these machines in a "production" role as opposed to "prototype" work 

 
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sun Jan 26, 2014 9:56 am
				by DavidF
				It would be interesting to try and investment cast one in bronze or other metal. Thier thinness could be trickey though...
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sun Jan 26, 2014 3:55 pm
				by geneb
				Those are tsubas - they're hand guards for Japanese Katanas and Wakazashis(sp).
g.
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sun Jan 26, 2014 4:38 pm
				by barry99705
				bubbasnow wrote:those look like sword cross guards
Correct!
http://en.wikipedia.org/wiki/Japanese_sword_mountings 
			 
			
					
				Re: Tenkara fly line holder
				Posted: Sun Jan 26, 2014 7:01 pm
				by timothysvec
				Well done sir..... Well done!