Introducing the Grinderino.
If you love your Demibot, but wish you had one that's juuuust a little smaller, your wishes have been granted!
When Botgrinder asked if we can make him a 3.5" frame, he said he wants something just as good as the Demibot but in a smaller package. It took a bit of adjustment, but I think we hit the mark. As for flight controllers, this frame will fit a single board whoop style AIO, or a 20 x 20 stack. The rear of the frame provides plenty of space to fit a VTX of your choice, and just the same, the front will accommodate any camera. We've provided motor mounting holes to fit our Ummagawd Aerolite 1605 3600kv motors, as well as a standard mounting pattern for any other motors you might like to run.
And if you were curious... Yes, this is less than 250g all up weight!
UPDATE: 5" arms now an option! UPDATE #2: Now compatible with DJI O4 Pro! 7/11/24: Thanks to a loyal customer we'll call JKS, we tinkered with how ...
View full detailsNEW UPDATED DESIGN! Even a tiny little frame like the Grinderino, can get pretty bashed up in a bando. Here's a pair of replacement arms to keep yo...
View full detailsAll hardware for the Botgrinder Grinderino 3.5 inch frame. This kit includes: M3 x 6mm Button Head Screws (12pcs) M3 x 10mm Button Head Screws (5p...
View full detailsDuring a regular customer service email, one of our customers (Keith Stanley) asked us if we have ever considered making 5 inch Grinderino arms. We...
View full detailsThese are soft mount arm guards for the Grinderino Frame. They help protect your arms from splitting and damage. They also double as a soft mount f...
View full detailsReplacement bottom plate and center block for the Botgrinder Grinderino 3.5 inch frame.
This is the official FPV camera mount for the Botgrinder Grinderino. We've designed this mount to work with several types of cameras including the ...
View full detailsNow that DJI has released the O4 camera, we've decided to make an official mount for DJI cameras on the Grinderino. This mount will fit the origina...
View full detailsHere is the front bumper for the Grinderino Frame. It installs by removing the two front bottom standoff bolts and then bolting the mount in place....
View full detailsReplacement top plate designed for the Botgrinder Grinderino 3.5 inch frame.
Replacement mid plate and press nut kit for the Botgrinder Grinderino 3.5 inch frame. Includes: Grinderino Mid Plate with arm press nuts pre-insta...
View full detailsDon't want to think about which parts to use for your Grinderino build? Go with our tried and proven recipe for a build you simply can't go wrong w...
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