Jump to content

Cynan

Members
  • Posts

    380
  • Joined

  • Last visited

Posts posted by Cynan

  1. 2 hours ago, BloodClod said:

    Hey guys, finally had some time to try some ideas I've been toying around with for the TD4. There are a few things I'd like to improve on for this car (like better dust proofing...) but over the weekend I designed a battery mounting system.

    To be honest, the stock system isn't really that bad IMO, after some getting used to it really isn't that hard. That said, I wanted to see if I could work out a system that:
    (i) would easily fit a shorty pack
    (ii) would be easier to install and remove (hopefully without a hex driver or even snap pins)
    (iii) would allow me to still run the driver figure (which I really like)
    (iv) would not require any cutting or mods to the chassis itself

    Here's my solution. First, I designed and printed a new top brace that gives me direct access to the lipos 4mm terminals.
    It also allows me to run the driver figure - woohoo!

    IMG_20220605_203304_copy_1225x918.jpg

     

    On the other side I have a new battery retaining system that involves 2 3D printed parts - a bar that swings open give me access to the battery cover and secondly a battery cover that holds the battery in.

    IMG_20220605_203416_copy_1238x928.jpg

     

    The bar swings open and the battery slides right out. This system uses the stock holes on the chassis available so I don't need to make any new holes or mods to the chassis.

    IMG_20220605_203433_copy_1289x967.jpg

     

    Why did I not use the stock battery cover? Well... it was a bit too thick to fit the shorty and I didn't want to shave it down. This new piece is just the right thickness to retain the lipo snugly.

    IMG_20220605_203506_copy_1188x891.jpg

     

    Just thought I'd share my version of a battery mounting solution with you guys. The availability of 3D printing has really changed what we can do with our hobby these days.

    One added plus to this mounting system is that the space in front of the chassis next to the steering servo is now empty so when I get the chance I will relocate the ESC there for a cleaner look and lower center of gravity.

    Let me know what you think. I have some mods to test out to improve the dust seal of the gearbox too - this is a real pet peeve of mine with offroad cars with gearboxes that don't effectively seal out dirt. Hopefully the mods work and I'll post them up in a future post.

    Love it! One thing I found was that mounting the ESC behind the driver meant I could not attach the plastic part that attaches to the shell that sits behind the driver as there was just not enough room. This solution looks ideal.

  2. 17 minutes ago, BuggyGuy said:

    I've read on the TRF Facebook group that the big bore TRF dampers don't fit on the front and it's advisable to only use the DF03/TT02B hopup front dampers. Has anyone tried front big bores? Part #54504 specifically?

    Thanks!

    Running big bores front and back on mine.

    They are included in the official hop up list and also in the manual at the back.

    • Like 1
  3. Hi everyone.

    A mistake on ordering and I ended up with two adjuster wrenches and two TD4 rear suspension mount. I’ve also got a reamer but I don’t believe it’s a genuine Tamiya part.

    EBD876D5-70B9-473E-AB2F-E3CD60464D14.thumb.jpeg.462a64b9fc58baa60f4246fe7ee0aa03.jpeg

    In any case they are all free to a good home! All I ask is that it’s one per person. I’ll post to the first three members that put their name down for each in early January. Just PM me your address details.

    Merry Christmas all.

    • Like 2
    • Thanks 1
×
×
  • Create New...