Model information
Description
This model set provides components for a DIY VTX (Video Transmitter) and cooling fan mounting solution designed for FPV applications.
Purpose
The purpose of these models is to create a mounting setup for a VTX that includes integrated cooling to manage high operating temperatures.
Practical Uses
These holders are intended for FPV (First Person View) setups. The author suggests using a fan to prevent the VTX from overheating, as excessive heat may melt the plastic components.
Included Parts
The set includes two STL files:
- vtx holder.stl
- fan holder (1).stl
Printing and Assembly Guidance
The author reports using PLA for these prints. The fan holder is designed to accommodate a 4 x 4 cm cooling fan.
WARNING: The author provides a critical safety warning: Never turn on the VTX when the antenna is loose or not attached to the VTX, as this may cause a fire.
Original text by the author on Printables
<p>whit these models you can fpv annything</p><p>i used this <a target="_blank" rel="noopener noreferrer nofollow" class="editor-link" href="https://nl.aliexpress.com/item/1005008724455201.html?spm=a2g0o.detail.pcDetailTopMoreOtherSeller.1.223fheg1heg1G5&gps-id=pcDetailTopMoreOtherSeller&scm=1007.40050.354490.0&scm_id=1007.40050.354490.0&scm-url=1007.40050.354490.0&pvid=b88e3445-243a-42bd-89dd-baaaddd21e41&_t=gps-id%3ApcDetailTopMoreOtherSeller%2Cscm-url%3A1007.40050.354490.0%2Cpvid%3Ab88e3445-243a-42bd-89dd-baaaddd21e41%2Ctpp_buckets%3A668%232846%238113%231998&pdp_ext_f=%7B%22order%22%3A%22505%22%2C%22spu_best_type%22%3A%22price%22%2C%22eval%22%3A%221%22%2C%22sceneId%22%3A%2230050%22%2C%22fromPage%22%3A%22recommend%22%7D&pdp_npi=6%40dis%21EUR%2133.79%2133.79%21%21%2137.55%2137.55%21%400b88a95617823061768535477e0ecc%2112000046405069829%21rec%21NL%218084341847%21X%211%210%21n_tag%3A-29911%3Bd%3A725a8082%3Bm03_new_user%3A-29895&utparam-url=scene%3ApcDetailTopMoreOtherSeller%7Cquery_from%3A%7Cx_object_id%3A1005008724455201%7C_p_origin_prod%3A">https://nl.aliexpress.com/item/1005008724455201.html?spm=a2g0o.detail.pcDetailTopMoreOtherSeller.1.223fheg1heg1G5&gps-id=pcDetailTopMoreOtherSeller&scm=1007.40050.354490.0&scm_id=1007.40050.354490.0&scm-url=1007.40050.354490.0&pvid=b88e3445-243a-42bd-89dd-baaaddd21e41&_t=gps-id%3ApcDetailTopMoreOtherSeller%2Cscm-url%3A1007.40050.354490.0%2Cpvid%3Ab88e3445-243a-42bd-89dd-baaaddd21e41%2Ctpp_buckets%3A668%232846%238113%231998&pdp_ext_f=%7B%22order%22%3A%22505%22%2C%22spu_best_type%22%3A%22price%22%2C%22eval%22%3A%221%22%2C%22sceneId%22%3A%2230050%22%2C%22fromPage%22%3A%22recommend%22%7D&pdp_npi=6%40dis%21EUR%2133.79%2133.79%21%21%2137.55%2137.55%21%400b88a95617823061768535477e0ecc%2112000046405069829%21rec%21NL%218084341847%21X%211%210%21n_tag%3A-29911%3Bd%3A725a8082%3Bm03_new_user%3A-29895&utparam-url=scene%3ApcDetailTopMoreOtherSeller%7Cquery_from%3A%7Cx_object_id%3A1005008724455201%7C_p_origin_prod%3A</a> from aliexpres </p><figure class="image image_resized image-style-align-center" data-width="100%" style="width: 100%; --image-width: 100%;"><img class="editor-image-resize" src="https://media.printables.com/media/prints/1765135/rich_content/95fa2b47-58e3-453e-b661-7a444fb0c917/schermafbeelding-2026-06-26-143345.png#%7B%22uuid%22%3A%220c199915-7918-43d2-953d-8423c107f1ad%22%2C%22w%22%3A801%2C%22h%22%3A391%7D"></figure><p>i put a fan on it becase the vtx will get verry hot and wil maby metlt the plastic </p><p> i used pla !!!NEVVER TURN ON THE VTX WHEN THE ANTENNA IS LOOSE OR NOT ON THE VTX!!!</p><p>cause then it micht get on fire</p><p>the model is for a 4 by 4</p><p> cm cooling fan </p>
Questions and contributions