210 FPV quadcopter ducted X frame V3.4.3 with stack equipment 5 inch props 2 stack sizes landing gear

thingiverse

Human project abandoned a while ago, remaining online in case anyone finds it useful. Please ensure your XY compensation is set correctly before printing, as I do not adjust for my printer. The project includes an all-in-one version, a no-duct version, and a slotted frame with glue-on ducts and braces for a full-size ducted version that fits on standard printers. It supports motors with 12mm to 16mm motor mount spacing. Version 3 only supports 18xx size motors and below at present. Designed for 5-inch props. Features 30.5mm or 20mm triple stack spacing, including a WiP 2mm mount hole adapter. Supports mini 21.8mm wide cameras with M2 bolts. Camera mounts on with two M3x6mm screws as shown in the picture. Includes VTX antenna mount and camera mount on top of the stack and in front of the ducts. Constructive input is welcome, especially if there's a part that doesn't currently fit. However, keep in mind that I only know SketchUp and basic skills, so don't be afraid to remix if you have to. Version 3.4.3 change log: 2/24/20 Increased size of XT60 slot to allow for XT60H connectors. Version 3.4.2 change log: 2/13/20 Changed camera size to mini (21.8mm) cameras versus old standard size due to size restrictions. Reworked camera mount and front brace, using two M3x6mm bolts. Final version no longer in work in progress, minus the 30.5x30.5mm stack 20x20mm adapter. Version 3.4.1 change log: 2/13/20 Working on camera mount and front brace; everything else is now final version, except for the 30.5x30.5mm stack 20x20mm adapter. Change log: 2/12/20 Fixed rear ducts' notch system. Fixed rear right duct has foot in the model. Version 3.4 change log: 2/10/20 Fixed duct diameter. Fixed SMA through hole diameter and thickened mount wall. Widened battery strap hole by 6mm. Changed camera mount tool path; camera mount now screws in with two 6/32 screws. Version 3.3 change log: 2/5/20 Added notches in the duct assembly to stop alignment guesswork while gluing. Minor error fix in duct support arms. Version 3.2.2 change log: 2/3/20 Changed naming scheme of 20x20mm stack variants M2 or M3. Fixed error - 30.5x30.5mm stack holes were off. Added top battery protector so stack screws don't touch battery. Version 3.2.1B change log: 2/3/20 Minor update added frame option 20x20mm stack hole diameter for M2. Version 3.2.1 change log: 2/3/20 Minor update fixed guide holes in ducts being too small to fit a hex key through. Version 3.2 change log: 2/3/20 Raised ducts to proper height, allowing protection of motor shaft. Removed compact all-in-one version. Added front brace camera mount. Hex key/screw hole slots in duct to mount camera. Widened battery strap slots to support battery top up instead of sideways. Version 3.1 change log: 2/2/20 Lowered arms 2mm for more prop clearance/stack airflow. Reinforced SMA antenna hole on all versions.