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02-25-2017 6:11 PM

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  • Posted in thread: Very compact extended draw slingshot on 02-25-2017 at 11:03 PM
    It won't break if you use decent materials. But it will be awfully hard to draw it out because
    of all the friction. Putting in the bands will be hard, too, and they will jump off the rollers
    after eve...

  • Posted in thread: Bronze Moorhammer on 02-25-2017 at 10:34 PM
    I recommend removing the bands in between shooting sessions, or putting a layer of Thera Band
    underneath. The Bronze will react with the rubber and quickly kill the bands otherwise. Also,
    butterfly wo...

  • Posted in thread: Very compact extended draw slingshot on 02-25-2017 at 11:51 AM
    Many beginners (including myself, 8 years ago) believe in the benefits of rollers. In reality a
    conventional slingshot with flat bands will outperform a roller monster by a huge margin - both
    on shot ...

  • Posted in thread: Micro Rambone Product Development on 02-24-2017 at 06:53 AM
    Yes, PC it will be. The handguard I made for the prototype is made from Kydex, easy for me as I
    can bend it into shape with a heat gun. It will be 3 or 4 mm PC in the final version.Such
    slingshots can...

  • Posted in thread: Micro Rambone Product Development on 02-22-2017 at 01:45 PM
    I am designing a new "Jörg Sprave" slingshot for mass production, in order to cover features
    the extremely successful Rambone does not offer.The new slingshot must be smaller and very
    pocketable. It m...

  • Posted in thread: Funniest slingshot prototype ever? on 02-21-2017 at 03:26 PM
    I want to develop a "race slingshot" for small BBs shot at extremely high speed. Problem is
    that the bands needed for such purposes will give you nasty hand slaps due to the unspent
    energy. Can be ver...

  • Posted in thread: Wood sword... but not a toy! on 02-19-2017 at 06:35 PM

  • Posted in thread: Storms have positive sides too on 02-18-2017 at 04:45 AM
    Wow, beautiful stuff! What model Stihl did you buy? I own one and the carving feature has me
    interested.It is the MS 170 with the carving kit. can probably get a carving kit for yours as

  • Posted in thread: Draw length, draw weight: New approach? on 02-17-2017 at 11:21 PM
    JimRhodo, true, that has a huge effect - but it depends on the temperature of the environment.
    BTW it is not only the power that goes down. The draw weight goes down as well, If you draw out
    a band se...

  • Posted in thread: Storms have positive sides too on 02-17-2017 at 07:18 PM
    New chain saw arrived. This time, a proper Stihl with carving feature. Immediately harvested
    the forks - a total of ten! Three big forks, four mid sized ones and three smallish types. Then
    I made the ...

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April 26, 2013  •  04:31 PM
Hallo jrg, tysonspapa hier, ich kann mich nicht mehr mit meinem alten profil anmelden, gibts da ne mglichkeit? gruss heiko
May 1, 2013  •  08:01 AM
i have this sling shot right, and it ain't working I'm constantly hitting my hands and the frame making a big click sound can u plz tell me what i'm doing wrong or bad home made slingshot thnx.
October 8, 2013  •  08:39 PM
Do you have a blueprint for the Moorhammer slingshot?
November 28, 2013  •  06:53 PM
Which of your weapons have blueprints ? i would really like to make some of them.
November 28, 2013  •  11:07 PM
You are a very nice & great person, thank you for uploading all the youtube videos and telling us how to make the RAM-Bone slingshot!
December 19, 2013  •  03:35 PM
Jrg, wo werden die Gewinnspiel Gewinner bekannt gegeben? Du sagst immer, dass auf der und der Seite ein Gewinner gezogen wird aber ich hab keine Ahnung wo? Postest du es einfach? Oder wie? Ich bitte un schnelle Rckmeldung.
December 26, 2013  •  05:52 PM
merry xmas every1 i hope you are as intoxicated as i am lol lol
December 14, 2014  •  04:22 PM
Why is it not letting me view the blueprints for the hex nuts pump gun slingshot?? I wanna try to make one cuz it looks awesome! Lol