{"title":"Home page","description":null,"products":[{"product_id":"serval-5-inch-racing-frame","title":"SERVAL 5-inch racing frame","description":"\u003cdiv class=\"sc-jGYizi ejClwu\"\u003e\n\u003cp class=\"sc-igSCHh kbzFsu\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003eI designed Serval to make the top racing frames tougher, so that they \u2028cost less to fly. \u003c\/span\u003e\u003cspan style=\"white-space: pre-wrap;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003eVersion 2.5 is twice as tough as before, and lighter than ever.\u2028 Still fully open source.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"sc-igSCHh kbzFsu\"\u003e\n\u003ch3 class=\"sc-jHbxoU dOlAYB\"\u003eThe winner is thinner\u003c\/h3\u003e\n\u003cp\u003eMost frames keep the same thickness along the whole arm. The Serval 2.5's tapered arm is both tougher and lighter.\u003c\/p\u003e\n\u003cp\u003eI ran \u003ca href=\"https:\/\/youtube.com\/shorts\/aLfzu6NI43o?feature=share\" title=\"Video about arm simulations\" rel=\"noopener\" target=\"_blank\"\u003esimulations\u003c\/a\u003e on 15 different arm shapes, and one of the lightest turned out to be the strongest. Hard to believe, right? I \u003ca href=\"https:\/\/youtube.com\/shorts\/chSzKiImB-w?feature=share\" title=\"Video about arm testing\" rel=\"noopener\" target=\"_blank\"\u003evalidated it in the lab\u003c\/a\u003e and turns out, it’s true.\u003c\/p\u003e\n\u003ch3\u003ePractical and easy to build\u003c\/h3\u003e\n\u003cp\u003eThe Serval’s wide top plate protects your VTX from costly midair hits. It has plenty of space to build. You can use a capacitor and even a stack saver.\u003c\/p\u003e\n\u003cp\u003eAnd yet, a full Serval build with battery is only ~1% heavier than a MS25, Zigzag or LightSwitch Ultra.\u003c\/p\u003e\n\u003ch3 class=\"sc-jHbxoU dOlAYB\"\u003eFully open source\u003c\/h3\u003e\n\u003cp\u003eThe best way to buy a Serval is from the Tressym Shop (here), but you can also cut your own.\u003c\/p\u003e\n\u003cp\u003eModify it, remix it, even sell it if you want - just link back to this page!\u003c\/p\u003e\n\u003cp\u003eThis also guarantees fair prices everywhere, forever.\u003c\/p\u003e\n\u003ch3 class=\"sc-gTrWKq lmTzMd\"\u003eFits all cameras and antennas we could think of\u003c\/h3\u003e\n\u003cp\u003eAll camera mounts, VTX mounts and fins are open-source, editable, parametric Onshape files. Change them however you want. Go nuts.\u003c\/p\u003e\n\u003cp\u003eThe full list of parts:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\"Flame\" fin (2.32g, recommended)\u003c\/li\u003e\n\u003cli\u003e\"Delta\" fin (2.6g)\u003c\/li\u003e\n\u003cli\u003e\"Derby\" fin (3.16g)\u003c\/li\u003e\n\u003cli\u003eCam mount for HDZero Nano90, 45deg\u003c\/li\u003e\n\u003cli\u003eCam mount for HDZero Nano90, 47deg\u003c\/li\u003e\n\u003cli\u003eCam mount for HDZero Nano90, 50deg\u003c\/li\u003e\n\u003cli\u003eCam mount for HDZero Nano90, 53deg\u003c\/li\u003e\n\u003cli\u003eCam mount for HDZero Nano90 (with lens mod) or Foxeer Predator Nano, 45deg\u003c\/li\u003e\n\u003cli\u003eCam mount for HDZero Nano90 (with lens mod) or Foxeer Predator Nano, 47deg\u003c\/li\u003e\n\u003cli\u003eCam mount for HDZero Nano90 (with lens mod) or Foxeer Predator Nano, 50deg\u003c\/li\u003e\n\u003cli\u003eCam mount for HDZero Nano90 (with lens mod) or Foxeer Predator Nano, 53deg\u003c\/li\u003e\n\u003cli\u003eVTX mount for Foxeer Lollipop\u003c\/li\u003e\n\u003cli\u003eVTX mount for Foxeer Lollipop Micro\u003c\/li\u003e\n\u003cli\u003eVTX mount for FlyfishRC Osprey\u003c\/li\u003e\n\u003cli\u003eVTX mount for TrueRC OCP\u003c\/li\u003e\n\u003cli\u003eVTX mount for TrueRC Singularity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou can \u003ca href=\"https:\/\/www.printables.com\/model\/1425745-tpu-parts-for-the-tressym-serval-5-inch-racing-dro\/\"\u003edownload the TPU parts from Printables.\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSomething missing? \u003ca rel=\"noopener\" href=\"mailto:ed@tressym.eu\" target=\"_blank\"\u003e\u2028I’ll design it for you.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 class=\"sc-gTrWKq lmTzMd\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\" height=\"127\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 69.4767%;\"\u003eStack mounting\u003c\/td\u003e\n\u003ctd style=\"width: 27.7014%;\"\u003e20x20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 69.4767%;\"\u003eMotor mounting\u003c\/td\u003e\n\u003ctd style=\"width: 27.7014%;\"\u003e16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 69.4767%;\"\u003eStack height\u003c\/td\u003e\n\u003ctd style=\"width: 27.7014%;\"\u003e23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 69.4767%;\"\u003eArm thickness\u003c\/td\u003e\n\u003ctd style=\"width: 27.7014%;\"\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 69.4767%;\"\u003ePlate thickness\u003c\/td\u003e\n\u003ctd style=\"width: 27.7014%;\"\u003e2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFits most 20x20 ESCs, including (but not limited to):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFoxeer Reaper Slim 60A\u003c\/li\u003e\n\u003cli\u003eFlycolor Trinx G20\u003c\/li\u003e\n\u003cli\u003eDiatone Mamba F65_128K Mini\u003c\/li\u003e\n\u003cli\u003eDiatone Mamba 5 Reactor_66\u003c\/li\u003e\n\u003cli\u003eSequre Blueson A1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFits HDZero Nano 90 (including with 13mm lens upgrade) and most Nano analog cameras.\u003c\/p\u003e\n\u003ch3\u003eFrame kit contains:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4x Arms\u003c\/li\u003e\n\u003cli\u003e1x Mid plate, with 6x M3 black carbon steel pressnuts pre-installed\u003c\/li\u003e\n\u003cli\u003e1x Bottom plate\u003c\/li\u003e\n\u003cli\u003e1x Top plate\u003c\/li\u003e\n\u003cli\u003e2x Stiffeners\u003c\/li\u003e\n\u003cli\u003e4x M3x23mm knurled aluminium standoffs, black\u003c\/li\u003e\n\u003cli\u003e4x M3x25mm countersunk stack screws, grade 12.9 black carbon steel\u003c\/li\u003e\n\u003cli\u003e4x M3 steel+nylon hex self-locking nuts, weight: 1.66g\u003c\/li\u003e\n\u003cli\u003e4x M3 nylon nuts, weight: 0.22g\u003c\/li\u003e\n\u003cli\u003e4x M3x16mm countersunk arm screws\u003c\/li\u003e\n\u003cli\u003e2x M3x12mm countersunk center screws\u003c\/li\u003e\n\u003cli\u003e4x M3x6mm top plate screws\u003c\/li\u003e\n\u003cli\u003eDecorative leaflet with build tips and assembly diagram. Each order personally signed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eArm kit contains:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4x Arms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFront\/back brace kit contains:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2x Front\/back braces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSide brace kit contains:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2x Side braces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAny other questions? \u003ca rel=\"noopener\" title=\"Send me an email\" href=\"mailto:ed@tressym.eu\" target=\"_blank\"\u003eLet me know!\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tressym","offers":[{"title":"Frame kit \/ 2.5 \/ Pro (strongest)","offer_id":51875425583443,"sku":null,"price":17500.0,"currency_code":"HUF","in_stock":true},{"title":"Frame kit \/ 2.5 \/ Eco (cheapest)","offer_id":54013140205907,"sku":null,"price":14000.0,"currency_code":"HUF","in_stock":false},{"title":"Frame kit \/ 1.12 \/ Pro (strongest)","offer_id":51398300696915,"sku":null,"price":12000.0,"currency_code":"HUF","in_stock":false},{"title":"Frame kit \/ 1.12 \/ Eco (cheapest)","offer_id":54013140336979,"sku":null,"price":14000.0,"currency_code":"HUF","in_stock":true},{"title":"Arm kit \/ 2.5 \/ Pro (strongest)","offer_id":51875425648979,"sku":null,"price":8000.0,"currency_code":"HUF","in_stock":true},{"title":"Arm kit \/ 2.5 \/ Eco (cheapest)","offer_id":54013140238675,"sku":null,"price":6000.0,"currency_code":"HUF","in_stock":true},{"title":"Arm kit \/ 1.12 \/ Pro (strongest)","offer_id":51398300762451,"sku":null,"price":8000.0,"currency_code":"HUF","in_stock":false},{"title":"Arm kit \/ 1.12 \/ Eco (cheapest)","offer_id":54013140369747,"sku":null,"price":14000.0,"currency_code":"HUF","in_stock":false},{"title":"Front\/back brace kit \/ 2.5 \/ Pro (strongest)","offer_id":51875425714515,"sku":null,"price":6000.0,"currency_code":"HUF","in_stock":false},{"title":"Front\/back brace kit \/ 2.5 \/ Eco (cheapest)","offer_id":54013140271443,"sku":null,"price":5000.0,"currency_code":"HUF","in_stock":true},{"title":"Front\/back brace kit \/ 1.12 \/ Pro (strongest)","offer_id":51875425452371,"sku":null,"price":6000.0,"currency_code":"HUF","in_stock":false},{"title":"Front\/back brace kit \/ 1.12 \/ Eco (cheapest)","offer_id":54013140402515,"sku":null,"price":14000.0,"currency_code":"HUF","in_stock":false},{"title":"Side brace kit \/ 2.5 \/ Pro (strongest)","offer_id":51875425780051,"sku":null,"price":6000.0,"currency_code":"HUF","in_stock":false},{"title":"Side brace kit \/ 2.5 \/ Eco (cheapest)","offer_id":54013140304211,"sku":null,"price":5000.0,"currency_code":"HUF","in_stock":true},{"title":"Side brace kit \/ 1.12 \/ Pro (strongest)","offer_id":51875425517907,"sku":null,"price":6000.0,"currency_code":"HUF","in_stock":false},{"title":"Side brace kit \/ 1.12 \/ Eco (cheapest)","offer_id":54013140435283,"sku":null,"price":14000.0,"currency_code":"HUF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/3960\/5331\/files\/product-photos-serval-square-2-4-1_0850c3cb-3c14-4ad1-9018-ddf0f22449df.webp?v=1785508094"}],"url":"https:\/\/tressym.myshopify.com\/collections\/frontpage.oembed","provider":"Tressym Drone Labs","version":"1.0","type":"link"}