Nexus 3"

Triple Stack frame!

20x20 & 26x26 stack mounts (front, middle & rear) - no mounting adapters required!

9x9 & 12x12 motor mounts

Carbon Fiber infused filament 3D printed

TMac Guarantee!

1. If for any reason you are unhappy with your Nexus Frame Kit purchase, simply return it in it's original condition within 2 weeks of purchase date for a full cost-of-purchase refund (minus shipping cost).

2. If you break your Nexus baseplate or top plate within 30 days of date of purchase, TMac will send you a new one for free! You pay for shipping. Contact TMac directly at and send an image of the broken plate(s) along with a snapshot of your packing slip you received with your Nexus Frame Kit. Images of both the broken plate and your packing slip are required.

NOTE:  Please do not expose your 3D printed frame to high heat for an undue amount of time.  Exposure to high heat (direct contact with soldering iron, heat gun, enclosed vehicle during hot day, etc.) will deform and damage your frame.  This damage is not covered under warranty.  The heat distortion temperature (HDT) of your frame's filament is approximately 54 degs Celsius = 129 degs Fahrenheit and temp's approaching this should be avoided

As of July 25th, 2021, now printed with carbon fiber PLA filament for added strength, durability & less weight!

Should you have any questions regarding your frame, assembly, build, and/or tune again, email me at . To help with your build's tune, the free Micro FPV Tuning Guide is available for download here! As all frames are individually & carefully made-to-order, please allow for 1-2 days processing prior to shipment. Clear skies!



1 ea base plate 3.0mm

1 ea top plate 2.5mm

6 ea 25mm knurled standoffs

m2 x 6mm screws

Custom 3D printed camera mount

NEXUS kit assembled weight

Custom 3D camera mount

Example NEXUS Build

Nexus Kit

see images below


Tmotor F1404 (3800 Kv) or here


Micro FPV 3" - Your NEXUS of Fun! NEXUS does it all - YOU decide!

Make it fast, agile, lightweight & quick with a single centrally-mounted 26x26 flight controller/ESC all-in-one (AIO) board, OR

Need dual stacks? Nexus has you covered! OR

Separate your flight stack onto 3 different mounting positions to decrease stack height and build a "Slammed Nexus!", OR

Get a different perspective on your FPV flights with the optional Landing Skids and Belly Cam Mount, OR

Let your imagination run wild & see what YOU can do with your NEXUS!

Max 3" Props
3D printed with Carbon Fiber infused filament for strength & rigidity

Variable TRIPLE flight stack mounting
3 - 20x20mm - 27x27mmmm stacks
Room for Caddx/DJI Air Unit, Caddx Vista, Shark Byte, AIO 25x25mm - 27x27mm flight controller, etc. - no mount adaptors required!
Mount three 20x20 stacks, two AIO stacks, one 20x20 & one AIO, you get the picture - it's your choice!

Stack positions are also variable (adjustable) to easily mount your stacks forward or back based on your build's specific needs
9x9mm motor mount & 12x12mm motor mount

Recommended motors: 1303.5, 1404, 1504.5 on 4S recommend 2500 - 3850 Kv (lower Kv = long flight time/less maneuverability, higher Kv = shorter flight time/more maneuverability, bi-blades ~ longer flight times, tri-blades ~ more maneuverability)

HGLRC Aeolus 1303.5 (2500 Kv)

AirBladeUAV 1404 Dark Knight/Superman Motors (2500 Kv, 3850 Kv)

iFlight Xing2 1404 (3800 Kv) or HERE

Flywoo Nin 1404 (2750 Kv, 3750 Kv)

Brotherhobby TC 1404 (2750 Kv, 3800 Kv)

GEPRC 1404 (2750 Kv)

TMotor F1404 (3800 Kv)

BrotherHobby VY 1504.5 (2650, 2950, 3950 Kv)

Top Mount or Bottom Mount
3D camera mount
Adjustable camera positions up/down & forward/back to meet the requirements of your specific camera
Variable height top-plate (simply use shorter/longer standoffs - can get 20mm standoffs instead of 25mm standoffs by request of TMac at
No props in view of camera!
Simple assembly!

Front-to-Back motor distance = 104mm, Side-to-side motor distance = 119mm, Diagonal motor distance = 156mm

Optional 3D print accessories (see below for free print files): Landing Skids with "Belly Cam" mount & Tail Cam Mount extension, GPS & VTX antenna mount

Easy access to electronic flight components - just remove 6 screws and top plate!

NEXUS Frame Kit - standard

NEXUS with optional Landing Skids & "Belly Cam" mount

Example NEXUS build with Triple Stacks, optional Landing Skids & Belly Cam mount, & optional GPS/VTX antenna mount

NEXUS with 3 flight stack mounting positions displayed

NEXUS with optional Landing Skids & "Belly Cam" mount

Example Triple Stack Nexus build with Landing Skids, Belly Cam & GPS/VTX antenna mount

Example All-Up-Weight (including 4S Lipo battery) of single AIO FC/ESC stack Nexus standard frame kit (127.61g dry weight = without battery)

Example All-Up-Weight (including 4S Lipo battery) of Triple Stack Nexus with Landing Skids & Belly Cam Mount AND 18g Caddx Tarsier secondary camera (161.8g dry weight = without battery)

with 4S 650 mah LiPo (in this configuration with all optional accessories) = 9+ minutes flight time, with 4S 1100 mah LiPo = 12+ minutes flight time

NEXUS Spare Baseplate


NEXUS Spare Top Plate


Nexus Landing Skids, "Belly Cam" Mount & now with New Tail Cam Mount Extension too! - $5.99

Custom 3D printed GPS module & VTX antenna mount (fits BN-220 type GPS modules AND Matek SAM M8Q modules)

Print your own here or grab one by clicking on Add to Cart button - $3.99


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