Of corse #RCCars need wheels. So we‘ll build multipart rims and mount tires on them.
The rims are two pieces each, not a beadlock construction though. They‘re more of a white tube with a decorative hub cap design where the orange hub cap also is the axle fitting.
Five screws each.
Then you just squeeze the rubbers on. The ballony rimmed front ones are omnidirectional. So nothing special here.
The rear wheels have a directional tread pattern to make a matching pair for left and right wheels.
Still pondering about the paint job, since I‘m pretty certain not to go with box-art.
First step is to take apart the preassembled gearbox to replace the plastic bushings with proper ballbearings. Whoever thought a prebuilt gearbox was a good idea, it is not! This is a kit after all, even a beginner friendly one.
Let the screwing around commence!
This one's in somewhat neglected condition, but nothing a good take apart, clean and grease cannot remedy. I'll see which plastic parts are worn or cracked and need replacement. No big deal, I can easily get get spares for this 34 year old RC car since it got re-released in 2017.
Pondering a new ESC for it, since mechanical speedos aren't hip anymore. :-)
I‘ve enjoyed building and driving #RCCars for many many years by now. It *still* requires a lot of my attention and care working with a body reamer. It‘s used to make holes into the (mostly) polycarbonate bodies used these days. Either for the mounting stand offs or to drill for some screws.
This cheap one is stepless up to 14mm in diameter. One rarely needs holes beyond 8mm ∅ though.
The round handle is a safety hazard if you don‘t pay serious attention where you lay it down.
Finally took the time to finishing this #SakuraD4RWD chassis. I never built a Drifter before. The whole construction seems to be an engineering mistake on purpose, because it is! Drifters are supposed to provide as little grip as possible so they, extraordinarily drift at the slowest speeds imaginable.
So for everything you‘d normally implement to improve grip, handling, and performance, Drifters do the opposite.
If only I had more opportunities for driving #RCCars.
Next: Mounting a body!
de: Nachdem letztes Jahr erstaunlich viele Leute mit ferngesteuerten Fahrzeugen am CCCongress waren:
Es wird am #36c3 eine RC-Rennstrecke (onroad) geben.
Also bringt Eure elektrischen Fahrzeuge mit!
Nicht vergessen ein paar LEDs zur Beleuchtung anzubringen.
en: Since there were surprisingly many people with RC cars at CCCongress:
We'll have an onroad RC racetrack at #36c3!
Bing your electric vehicles.
Don't forget to put LED lights on!
It's not that easy to find a veritable solution for a car horn/klaxon/fanfare When you don't have 12V (unless you use a step-up/boost converter) and your available physical space is limited to 55 × 90 × 25 mm (W × L × H).
I need that to emit below 400Hz, a truck tritone fanfare is also fine. I just need a speaker for it.
I‘m doing quite a bit with remote controlled vehicles as you can probably tell from my timeline.
Since I‘ll be giving a talk on how remote controlled vehicles work…
Given *any* kind of vehicle imaginable (*not limited to*)
What would be the 3 top questions that you‘d like to have answers to in such a talk about remote control tech?
There are no wrong questions!
Thanks for helping me out!
Maybe we can even get a race course going together?
If you haven‘t yet put LED lighting on your vehicle, now is the time to do so. It makes racing at night not only a lot safer but also more fun.
I‘ll be bringing my Tamiya TXT-2 monster truck (with head- and taillights) and at least one buggy I haven’t yet decided upon.
Die große #GPN19 Gepäckfrage. Was nehm ich denn alles mit so an Projektzeugs?
Ein paar #RCCars kommen auf jeden Fall mit. (Dancing Rider (T3-01) ist fix. Rest ist noch nicht entschieden. Geländegängiges braucht eins da ja eher weniger, oder?
Still waiting for a basher body to arrive and the magnetic stealth body mounts for the nice one but I received a set of drift rims and tires.
While they’re not the most elegant rims slotting on the drift tired with a vice worked fine.
The resulting drift wheels have a kinetic friction index slightly below zero. On carpet/turf these have about as much grip as a fully lubed person in a plastic garden swimming pool.
These will be interesting to “drive”. :-)
Da böte sich natürlich der Dancing Rider an. Wäre auch eine gute Gelegenheit endlich mal den flotteren Motor einzubauen.
Bringen noch mehr Menschen irgendwelche RC Fahrzeuge zur #GPN mit?
Regaring a light kit on the TXT-2, I need a mount for the headlight and taillaight LEDs. I'd prefer if it wasn't connected to the body since I have to remove the body to swap batteries.
Came up with a very primitive idea for a prototype. My #OpenSCAD skills are way below what's needed to actually construct a good solution, but they should be enough for a proof of concept. It's already in the printer.
Had some good #RCCars fun with the TXT-2 in the afternoon. Got well over an hour of running time from my two 5Ah NiMh batteries.
The silver cans are somewhat underpowered for this vehicle. But I want to get acquainted better before investing in tuned motors.
A few parents with forked processes walked up to me to talk about the car and were astonished it was built from a kit not just bought.
Definitely needs a simple light kit. I didn‘t mask off the head- and taillights for nothing. :-)
Is there any magnetic stealth body mount you could recommen for #RCCars? I'm looking for something to mount a body to my Tamiya TT-02 chassis. Just one of the usual onroad/GT style bodies. I'd prefer the mount to be either dark orange anodised aluminium or black anodised alu.
Any hints, recommendations, especially with links to products are welcome!
@MacLemon Some #RCCars bodies take a little longer to paint. Especially when some paint gets soled under the masking tape where it shouldn‘t and obtaining that special chemical paint remover takes 2 weeks so you can fix it up. And then I accidentally peeled off some paint with the mask and had‘ to fix again.
Here‘s a preliminary result without body mounts. I just draped the body over the chassis. About 2^6 decals missing as well.
Slow progress while waiting for more detailing bits‘n pieces.
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