RTLapseCAM V2: Resin Printer Time-Lapse with TTGO T-Display & GoPro
Not being able to leave well enough alone, I'm onto V2 of RTLapseCAM. A quick re-cap - the purpose was to take time-lapse photos of resin prints (using layer transitions) and stitch them together into a video. In the original setup, the GoPro sat stationary and RTLapseCAM triggered the photos. The result was ok, but it just showed the print rise out of the bed. I wanted to take it to the next level by…
Lepin Baja Trophy Truck (23013) Build / Lepin vs LEGO Comparison
Let's start by clearing the air. I'm fully aware of what Lepin is up to. I'm an AFOL and have been a dedicated LEGO fan (mostly Technic and Minstorms) for over 40 years. I have spent more $ on LEGO than I want to know. Am I a purist? Somewhat. I didn't really pay much attention to knock-off LEGO brands as I just assumed they were crap, so I ignored all the media about them. …
3D Printed RC Hex to LEGO Hub Adapter
After building BluCrawler, I wanted to see what other possibilities there were with builds using RC crawler tires. LEGO is not there yet with similar tires (closest are the Claas Xerion tires - but they are not crawler tires). Anyway, it's challenging to mate a LEGO hub to an RC tire. There are aftermarket adapters out there, but they are expensive, so I decided to design and print my own. The STL file is available on…
BTBox – LEGO Power Functions Bluetooth Controller
I've been on a bit of a LEGO Technic/Mindstorms hiatus for a while - ok, it's been 7 years! I have an I've been spending much of my hobby time making my own DIY projects / IoT stuff all while mastering Arduino. That changed a few weeks back when I came across THIS. I've been thinking of getting an RC crawler for some time, but it struck me that I have 95% of the…
BluCrawler – LEGO Rock Crawler with BTBox Bluetooth Controller
First I want to give a shout-out (and credit) to PunkTacoNYC as BluCrawler is based off his Chilli Crawler - this is his creation. I'm just taking it down another path. You can also find published instructions if you want to build it yourself. For some time, I wanted to get an RC crawler, but they can be $$$. When I came across PunkTacoNYC's Chilli Crawler, that was I figured I had 90% of the…
LEGO – Turbo
My son likes to build mini robots and other characters out of LEGO. A while back, he made me Turbo. Cool.