{"id":2588,"date":"2019-05-26T18:50:28","date_gmt":"2019-05-26T15:50:28","guid":{"rendered":"http:\/\/dima.fi\/blog\/?p=2588"},"modified":"2026-01-10T22:13:59","modified_gmt":"2026-01-10T20:13:59","slug":"tiny-whing-v2","status":"publish","type":"post","link":"https:\/\/dima.fi\/blog\/tiny-whing-v2\/","title":{"rendered":"DiA Tiny Whing V2 FT 2S 40"},"content":{"rendered":"\n<p>My new version of&nbsp;<a href=\"http:\/\/dima.fi\/blog\/projects\/tiny-whing\/\">Tiny Whing<\/a>&nbsp;designed to be built on&nbsp;<a href=\"https:\/\/store.flitetest.com\/flite-test-waterresistant-foam-board-by-adams-25-pack-flt-2050\/p674259\">FliteTest 5mm water resistant foam board<\/a>. Much easier and faster to build, no carbon fibre spars needed.<\/p>\n\n\n\n<p>I also made it a 2S version. So here will be a part list for the 2S build. If you want to build 1S just use 1S ESC and 19000kv version of the motor.<\/p>\n\n\n\n<p>Wingspan: 40cm<\/p>\n\n\n\n<p><strong>AUW: 40g<\/strong>&nbsp;(with two 250mAh 1S HV batteries)<\/p>\n\n\n\n<p>CG calculated by using&nbsp;<a href=\"http:\/\/fwcg.3dzone.dk\/?wing_span=40&amp;root_chord=10&amp;tip_chord=6%2C7&amp;sweep_type=0&amp;sweep=13%2C3&amp;cg_pos=20&amp;show_mac_lines=0\">Flying wing CG calculator<\/a><\/p>\n\n\n\n<p>Parts needed:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/store.flitetest.com\/flite-test-waterresistant-foam-board-by-adams-25-pack-flt-2050\/p674259\">FliteTest 5mm foam board<\/a><\/li><li>0.8mm piano wire or such for servo links<\/li><li><a href=\"https:\/\/www.banggood.com\/custlink\/KKGKth59ml\">2pcs 1.7g servos<\/a><\/li><li><a href=\"https:\/\/www.banggood.com\/custlink\/3DK3Vh5ZYg\">2.4G 8CH D8 Mini FrSky Receiver With PWM Output<\/a><\/li><li><a href=\"https:\/\/www.banggood.com\/custlink\/mvGKFCRIYa\">VGOOD 6A 2S 32-Bit Brushless ESC With 1.5A SBEC for Fixed Wing RC Airplane<\/a><\/li><li><a href=\"https:\/\/www.banggood.com\/custlink\/DvvGPdP9pv\">Happymodel SE0802 1-2S 16000KV Brushless Motor<\/a><\/li><li><a href=\"https:\/\/www.banggood.com\/custlink\/vGvDVd5iFL\">Caddix Beetle AIO FPV camera<\/a><\/li><li><a href=\"https:\/\/www.banggood.com\/custlink\/33GDVytZck\">65mm propellers<\/a><\/li><\/ul>\n\n\n\n<p>Tools needed:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Very sharp knife<\/li><li>Office rubber band<\/li><li>3D printer \ud83d\ude00<\/li><li>E6000 glue for link locks<\/li><li>Hot glue gun<\/li><\/ul>\n\n\n\n<p>Get cutting template from <a href=\"https:\/\/www.thingiverse.com\/thing:3655383\/files\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\" (opens in a new tab)\">Thingiverse.com\/thing:3655383\/files<\/a>, it&#8217;s in two A4 part. There&#8217;s also a dimension sheet to draw cutting lines straight onto the board.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"DiA Tiny Whing 2S windy maiden\" width=\"560\" height=\"420\" src=\"https:\/\/www.youtube.com\/embed\/hRto8fMh6KM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Building instructions<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Cutting the foam board<\/strong><\/h3>\n\n\n\n<p>Draw the cutting lines or use a template and cut the outer lines through. Mark a CG point at the bottom. It&#8217;s 76mm from the nose tip.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cdn.thingiverse.com\/renders\/49\/8d\/14\/6d\/53\/6c4e607c3537cb553820c3de895769e7_preview_featured.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/49\/8d\/14\/6d\/53\/6c4e607c3537cb553820c3de895769e7_preview_featured.jpg\" alt=\"Cutting lines\"\/><\/a><\/figure>\n\n\n\n<p>Cut bending line for the winglets through the&nbsp;<strong>top<\/strong>&nbsp;paper. Leave bottom paper uncut for bending. Cut 45-degree chamfers, so you can bend the winglet into the 90-degree angle.<br>Bend and glue winglets with hot glue.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cdn.thingiverse.com\/renders\/f7\/9e\/b7\/53\/67\/fe01877e0c0f2ea4e8a062818632d642_preview_featured.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/f7\/9e\/b7\/53\/67\/fe01877e0c0f2ea4e8a062818632d642_preview_featured.jpg\" alt=\"top\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cdn.thingiverse.com\/renders\/a2\/4b\/d2\/d5\/26\/e93706b3aa5f7b5ff2bd58c944045d03_preview_featured.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/a2\/4b\/d2\/d5\/26\/e93706b3aa5f7b5ff2bd58c944045d03_preview_featured.jpg\" alt=\"winglet chamfer\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cdn.thingiverse.com\/renders\/3d\/b1\/c6\/5b\/9d\/e50cd54ea16f08828558e1a8c9cd7372_preview_featured.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/3d\/b1\/c6\/5b\/9d\/e50cd54ea16f08828558e1a8c9cd7372_preview_featured.jpg\" alt=\"wingled bend\"\/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>Cut ailerons through the&nbsp;<strong>bottom<\/strong>&nbsp;paper. Leave top paper uncut for hinges. Cut using some ruler. The line should be super straight to make hinges to work nicely. Cut 45-degree chamfers on the bottom, inner and outer edges.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/bc\/6a\/e9\/f7\/89\/5937e7f12bdd134186bf12ffcd33106d_preview_featured.jpg\" alt=\"aileron chamfer\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/bc\/34\/a0\/fe\/d2\/a5f9da2c9b6d8763c045a444e30b6385_preview_featured.jpg\" alt=\"bottom\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>Chamfer leading edges of the wing and winglets. 45-degree on top and bottom.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cdn.thingiverse.com\/renders\/72\/cf\/5d\/ff\/a9\/0ba4398701b1f9901eacc22586abafdc_preview_featured.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/72\/cf\/5d\/ff\/a9\/0ba4398701b1f9901eacc22586abafdc_preview_featured.jpg\" alt=\"top front\"\/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Printed parts<\/strong><\/h3>\n\n\n\n<p>Get horn and motor mount from <a rel=\"noreferrer noopener\" href=\"https:\/\/www.thingiverse.com\/thing:3655383\/files\" target=\"_blank\">Thingiverse.com\/thing:3655383\/files<\/a>. Parts are small but can be printed without hassle on all printers. Use 0.1-0.2mm layers and your preferred hard filament, like PLA, PETG, ABS or such.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cdn.thingiverse.com\/renders\/dd\/c6\/c8\/14\/1a\/af826fbf5325c8490ca55fa2043f8bc3_preview_featured.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/dd\/c6\/c8\/14\/1a\/af826fbf5325c8490ca55fa2043f8bc3_preview_featured.jpg\" alt=\"Horns\"\/><\/a><figcaption>Two horns. Mirror the secon one in the slicer.<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cdn.thingiverse.com\/renders\/e9\/5c\/6a\/45\/bd\/de77f4faf5b36a6be8dd358ae43b2e0e_preview_featured.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/e9\/5c\/6a\/45\/bd\/de77f4faf5b36a6be8dd358ae43b2e0e_preview_featured.jpg\" alt=\"Motor mount\"\/><\/a><figcaption>Motor mount<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Assembly<\/strong><\/h3>\n\n\n\n<p>I&#8217;m reusing photos from the first version. So don&#8217;t be confused.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cdn.thingiverse.com\/renders\/51\/a4\/17\/90\/71\/4bf4c0396a09bf5c333714c17167837e_preview_featured.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/51\/a4\/17\/90\/71\/4bf4c0396a09bf5c333714c17167837e_preview_featured.jpg\" alt=\"Servo and horn\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p>Lay the wing flat on the table. Insert servos into the slots use hot glue to lock them in. Glue a horn into the slot on the aileron.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cdn.thingiverse.com\/renders\/f4\/95\/04\/b2\/f9\/23997657b78b25b532766809b99901fa_preview_featured.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/f4\/95\/04\/b2\/f9\/23997657b78b25b532766809b99901fa_preview_featured.jpg\" alt=\"Servo link\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p>Cut the piano wire to two 24mm long pieces. Make an L angle on one side 4mm from the tip. Insert it into the servo&#8217;s horn. Make sure that the aileron is on the same line with the wing and mark with the marker bending point on the wire.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cdn.thingiverse.com\/renders\/44\/f8\/96\/2f\/0b\/e8a42bbeaf3c013ddfd8163b85189301_preview_featured.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/44\/f8\/96\/2f\/0b\/e8a42bbeaf3c013ddfd8163b85189301_preview_featured.jpg\" alt=\"Servo link 2\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p>Bend the other side of the link and insert it to both horns. Then lock it with a drop of the E6000 glue. You can use also hot glue. But E6000 remains soft and removes any loose-fittings.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cdn.thingiverse.com\/renders\/c2\/29\/de\/fe\/6d\/a6aaf3cc14cd31375c6be4ceb0ada505_preview_featured.jpg\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/c2\/29\/de\/fe\/6d\/a6aaf3cc14cd31375c6be4ceb0ada505_preview_featured.jpg\" alt=\"Motor mount\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p>Attach the motor onto the mount and glue mount in its place on the back of the wing. The bottom part of the mount will go inside the foam, so make a cut there for it.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p>Glue an ESC and the receiver near the motor. You can scrape a slot in the foam for them if you want.<\/p>\n\n\n\n<p>Improvise the mounting of the fpv AIO camera with the vtx. You can glue foam pieces under the camera and the motor mounts to strengthen them.<\/p>\n\n\n\n<p>The last part is to find a place for the 2S battery of your choice. You can make an adapter to use two 1S lipos. Put wing&#8217;s CG on your fingers and move the battery to find a perfect balance. Punch the through holes for the rubber. Cut the rubber band. Put it through the holes and tie tight.<\/p>\n\n\n\n<p>The result should be like this:<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/96\/b4\/f8\/a5\/43\/fefd16fdfc590dd6369c3504916fd416_preview_featured.jpg\" alt=\"top photo\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.thingiverse.com\/renders\/be\/07\/a5\/0e\/dd\/eb50038f42386cb7f100d73d5eee9b73_preview_featured.jpg\" alt=\"bottom photo\"\/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Transmitter settings<\/strong><\/h3>\n\n\n\n<p>Here the preferences that suites me:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>30% expo on Roll and Pitch<\/li><li>60% weight for ailerons and elevon<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>My new version of&nbsp;Tiny Whing&nbsp;designed to be built on&nbsp;FliteTest 5mm water resistant foam board. Much easier and faster to build, no carbon fibre spars needed. I also made it a 2S version. So here will be a part list for the 2S build. If you want to build 1S just use 1S ESC and 19000kv [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2591,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/cdn.thingiverse.com\/renders\/31\/22\/24\/a9\/72\/0691948bb62a48e186f0fb09e392de28_display_large.jpg","fifu_image_alt":"DiA Tiny Whing V2 FT 2S 40","footnotes":""},"categories":[176],"tags":[190,196,199],"class_list":["post-2588","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-projects","tag-fpv","tag-thingiverse","tag-wing","has-thumbnail"],"_links":{"self":[{"href":"https:\/\/dima.fi\/blog\/wp-json\/wp\/v2\/posts\/2588","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dima.fi\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dima.fi\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dima.fi\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dima.fi\/blog\/wp-json\/wp\/v2\/comments?post=2588"}],"version-history":[{"count":4,"href":"https:\/\/dima.fi\/blog\/wp-json\/wp\/v2\/posts\/2588\/revisions"}],"predecessor-version":[{"id":2596,"href":"https:\/\/dima.fi\/blog\/wp-json\/wp\/v2\/posts\/2588\/revisions\/2596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dima.fi\/blog\/wp-json\/wp\/v2\/media\/2591"}],"wp:attachment":[{"href":"https:\/\/dima.fi\/blog\/wp-json\/wp\/v2\/media?parent=2588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dima.fi\/blog\/wp-json\/wp\/v2\/categories?post=2588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dima.fi\/blog\/wp-json\/wp\/v2\/tags?post=2588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}