{"id":384132,"date":"2026-09-14T21:35:23","date_gmt":"2026-09-14T19:35:23","guid":{"rendered":"https:\/\/www.papercraft-3d.com\/sliceform\/"},"modified":"2026-09-16T15:41:23","modified_gmt":"2026-09-16T13:41:23","slug":"sliceform","status":"publish","type":"page","link":"https:\/\/www.papercraft-3d.com\/pt-br\/sliceform\/","title":{"rendered":"Sliceform: entender esculturas de papel em fatias"},"content":{"rendered":"\n<style>body:has(.pcpaper) .entry-header h1.entry-title{text-align:center}\n\n.pcpaper{--ink:#173d31;--warm:#f6f2ea;--accent:#b84d2b;color:#263b34;max-width:1100px;margin:0 auto 56px;font-size:17px;line-height:1.7}.pcpaper *{box-sizing:border-box}.pcpaper a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}.pcpaper a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.pcpaper-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:32px;align-items:center;padding:32px;background:var(--warm);border-radius:18px}.pcpaper-kicker{font-size:12px!important;letter-spacing:.13em;text-transform:uppercase;font-weight:700;color:#665445}.pcpaper-lead{font-size:24px;line-height:1.45;font-weight:500;margin:14px 0 22px}.pcpaper-actions{display:flex;flex-wrap:wrap;gap:10px}.pcpaper a.pcpaper-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 18px;background:var(--ink);color:white;border:2px solid var(--ink);border-radius:8px;font-weight:650;line-height:1.3;text-decoration:none}.pcpaper a.pcpaper-button.secondary{background:transparent;color:var(--ink)}.pcpaper-meta{font-size:13px;line-height:1.6;margin:14px 0 0}.pcpaper figure{margin:0}.pcpaper img{max-width:100%;height:auto;display:block;border-radius:10px}.pcpaper figcaption{font-size:12px;line-height:1.5;color:#5b655f;margin-top:7px}.pcpaper-jump{margin:24px 0 32px;display:flex;flex-wrap:wrap;gap:8px 20px;font-size:14px}.pcpaper-prose{max-width:780px;margin:auto}.pcpaper-prose h2{font-size:29px;line-height:1.25;color:var(--ink);margin:42px 0 18px;scroll-margin-top:110px}.pcpaper-prose h3{font-size:21px;line-height:1.35;margin:28px 0 12px}.pcpaper-prose p{margin:0 0 18px}.pcpaper-prose ul,.pcpaper-prose ol{margin:0 0 24px 24px;padding:0}.pcpaper-prose li{margin-bottom:10px}.pcpaper-table{overflow-x:auto;max-width:100%;margin:24px 0}.pcpaper table{width:100%;font-size:15px;border-collapse:collapse;margin:0}.pcpaper th,.pcpaper td{padding:13px;border:1px solid #d7dfd8;vertical-align:top;min-width:115px}.pcpaper th{background:#eef3ee;text-align:left}.pcpaper-pattern{margin:30px 0!important;padding:20px;border:1px solid #d7dfd8;border-radius:12px;background:#fff}.pcpaper-pattern img{width:100%;max-height:440px;object-fit:contain}.pcpaper-tools{padding:26px;background:var(--warm);border-radius:14px;margin-top:36px}.pcpaper-tools h2{margin:0 0 16px;font-size:25px}.pcpaper-products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.pcpaper-product{display:grid;grid-template-columns:90px minmax(0,1fr);gap:14px;align-items:center;background:#fff;padding:16px;border-radius:10px;text-decoration:none!important;line-height:1.4}.pcpaper-product img{width:90px;height:90px;object-fit:contain}.pcpaper-product strong{font-size:15px}.pcpaper-product span{display:block;font-size:13px;text-decoration:underline;margin-top:8px}.pcpaper-next{border-top:1px solid #d7dfd8;padding-top:26px;margin-top:38px}.pcpaper-next h2{margin:0 0 16px;font-size:25px}.pcpaper-next ul{display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0;gap:10px 24px}.pcpaper-next li{font-size:15px;margin:0}.pcpaper-note{background:#eef3ee;border-left:4px solid #55795c;padding:16px 20px;margin:24px 0}.pcpaper-note p:last-child{margin:0}@media(max-width:700px){.pcpaper{font-size:16px}.pcpaper-intro{grid-template-columns:minmax(0,1fr);padding:22px;gap:24px}.pcpaper-lead{font-size:21px}.pcpaper-prose h2{font-size:25px}.pcpaper-products{grid-template-columns:minmax(0,1fr)}.pcpaper-tools{padding:20px}.pcpaper-pattern{padding:10px}.pcpaper-jump{gap:8px 16px}.pcpaper-intro figure img{max-height:280px;object-fit:contain}.pcpaper-actions{align-items:stretch}.pcpaper a.pcpaper-button{font-size:15px}.pcpaper-product{grid-template-columns:75px minmax(0,1fr)}.pcpaper-product img{width:75px;height:75px}}\n<\/style>\n<div class=\"pcpaper\" data-pc3d-paper=\"sliceform\">\n<section class=\"pcpaper-intro\" aria-label=\"O modelo e os arquivos\">\n<div><p class=\"pcpaper-kicker\">O ateli\u00ea do papel<\/p><p class=\"pcpaper-lead\">Fatias planas, fendas e um volume que aparece. Descubra outra forma de construir em papel.<\/p><div class=\"pcpaper-actions\"><a class=\"pcpaper-button\" href=\"https:\/\/www.papercraft-3d.com\/wp-content\/uploads\/atelier-papier\/2026-09\/sliceform-boule-100mm-patron-fr.pdf\" download=\"sliceform-boule-100mm-patron-fr.pdf\">Baixar o PDF<\/a><a class=\"pcpaper-button secondary\" href=\"https:\/\/www.papercraft-3d.com\/wp-content\/uploads\/atelier-papier\/2026-09\/sliceform-boule-100mm-svg.zip\" download=\"sliceform-boule-100mm-svg.zip\">Arquivos SVG (ZIP)<\/a><\/div><p class=\"pcpaper-meta\">Molde gr\u00e1tis para uso pessoal \u00b7 PDF A4, 4 p\u00e1ginas, 169 KB<br>Duas fam\u00edlias perpendiculares \u00b7 sem cola. Impress\u00e3o a 100 %.<\/p><\/div>\n<figure><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.papercraft-3d.com\/wp-content\/uploads\/atelier-papier\/2026-09\/papercraft-trois-techniques-hero.webp\" width=\"1440\" height=\"960\" fetchpriority=\"high\" alt=\"Ilustra\u00e7\u00e3o de um ateli\u00ea Papercraft-3D: lightbox, cart\u00e3o pop-up e escultura sliceform\"><figcaption>Tr\u00eas t\u00e9cnicas para dar relevo ao papel. Ilustra\u00e7\u00e3o de atmosfera.<\/figcaption><\/figure><\/section>\n<nav class=\"pcpaper-jump\" aria-label=\"Nesta p\u00e1gina\"><a href=\"#etape-1\">Como funcionam as fatias com fendas<\/a><a href=\"#etape-2\">Duas fam\u00edlias de fatias, um s\u00f3 volume<\/a><a href=\"#etape-3\">N\u00e3o confunda sliceform, pop-up dobrado e papercraft colado<\/a><a href=\"#etape-4\">Como a silhueta muda com o \u00e2ngulo de vis\u00e3o<\/a><a href=\"#etape-5\">O caso concreto da bola<\/a><a href=\"#etape-6\">Espessura do papel, gramatura e n\u00edvel de detalhe<\/a><\/nav>\n<div class=\"pcpaper-prose\"><figure class=\"pcpaper-pattern\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.papercraft-3d.com\/wp-content\/uploads\/atelier-papier\/2026-09\/sliceform-boule-100mm-apercu.svg\" width=\"960\" height=\"600\" loading=\"lazy\" alt=\"Plano t\u00e9cnico do molde: duas fam\u00edlias perpendiculares \u00b7 sem cola\"><figcaption>Pr\u00e9via t\u00e9cnica do arquivo. Duas fam\u00edlias perpendiculares \u00b7 sem cola.<\/figcaption><\/figure><p>Um sliceform \u00e9 uma forma em volume feita de fatias planas de papel, cortadas com fendas e montadas em perpendicular. Esta p\u00e1gina explica o princ\u00edpio e leva voc\u00ea ao molde concreto do site.<\/p><h2 id=\"etape-1\">Como funcionam as fatias com fendas<\/h2><p>Cada fatia \u00e9 uma forma plana de papel ou cartolina fina, com uma ou mais fendas para encaixar sem cola nem fixa\u00e7\u00f5es extras. V\u00e1rias fatias em eixos perpendiculares criam um volume 3D, embora nenhuma pe\u00e7a o seja sozinha.<\/p><h2 id=\"etape-2\">Duas fam\u00edlias de fatias, um s\u00f3 volume<\/h2><p>Num sliceform t\u00edpico, as fatias se dividem em duas fam\u00edlias a 90 graus. Cada fatia de uma fam\u00edlia cruza v\u00e1rias da outra, e esse conjunto de cruzamentos mant\u00e9m a estrutura em p\u00e9 por atrito nas fendas.<\/p><h2 id=\"etape-3\">N\u00e3o confunda sliceform, pop-up dobrado e papercraft colado<\/h2><p>O sliceform n\u00e3o \u00e9 um pop-up de cart\u00e3o dobrado, em que o relevo abre e fecha com dobras articuladas numa folha. Tamb\u00e9m n\u00e3o \u00e9 um volume papercraft cl\u00e1ssico colado nas bordas. O sliceform se sustenta sem dobras nem cola, s\u00f3 pelo encaixe das fendas.<\/p><div aria-label=\"Tabela comparativa\" class=\"pcpaper-table\" role=\"region\" tabindex=\"0\"><table><thead><tr><th>T\u00e9cnica<\/th><th>O que cria o volume<\/th><th>Projeto para come\u00e7ar<\/th><\/tr><\/thead><tbody><tr><td>Sliceform<\/td><td>Fatias cruzadas e fendas ajustadas<\/td><td>Bola de dez pe\u00e7as<\/td><\/tr><tr><td>Kirigami pop-up<\/td><td>Cortes e dobras em um cart\u00e3o<\/td><td>Cart\u00e3o de um degrau<\/td><\/tr><tr><td>Papercraft de facetas<\/td><td>Pe\u00e7as dobradas e abas coladas<\/td><td>Pequeno volume geom\u00e9trico<\/td><\/tr><\/tbody><\/table><\/div><h2 id=\"etape-4\">Como a silhueta muda com o \u00e2ngulo de vis\u00e3o<\/h2><p>Uma particularidade do sliceform \u00e9 o quanto a silhueta muda com o \u00e2ngulo. De frente v\u00ea-se sobretudo as fatias de uma fam\u00edlia; a tr\u00eas quartos as duas se misturam e o volume parece mais denso. Essa varia\u00e7\u00e3o \u00e9 o interesse visual da t\u00e9cnica.<\/p><h2 id=\"etape-5\">O caso concreto da bola<\/h2><p>O molde deste site aplica o princ\u00edpio a uma esfera: fatias verticais em duas fam\u00edlias giradas 90 graus se cruzam para desenhar uma bola em volume. Outras formas seguem a mesma geometria, como um ovo ou um pinheiro, com contornos e fendas adaptados. Para come\u00e7ar aqui, escolha a bola de 100 mm para baixar.<\/p><h2 id=\"etape-6\">Espessura do papel, gramatura e n\u00edvel de detalhe<\/h2><p>A largura das fendas deve corresponder \u00e0 espessura real do papel, n\u00e3o s\u00f3 \u00e0 gramatura da embalagem: dois pap\u00e9is com o mesmo gsm podem diferir um pouco conforme a composi\u00e7\u00e3o. Papel mais grosso deixa a estrutura mais s\u00f3lida, mas detalhes finos perdem precis\u00e3o no corte.<\/p><h3>D\u00e1 para usar qualquer papel?<\/h3><p>N\u00e3o totalmente. Um papel mole demais n\u00e3o segura as fatias em p\u00e9; um r\u00edgido demais complica os detalhes finos. Uma cartolina leve, nem muito mole nem muito grossa, costuma ser um bom ponto de partida.<\/p><h2 id=\"etape-7\">O sliceform achata como um pop-up?<\/h2><p>Alguns sliceforms podem achatar girando as fatias nas fendas. Depende da geometria, da folga e da flexibilidade do papel. Para o molde da bola daqui, monte as fam\u00edlias a 90 graus e n\u00e3o force o achatamento: as fendas de 0,30 mm s\u00e3o pensadas para o papel.<\/p><p>Para baixar o molde completo da bola de 10 pe\u00e7as e seguir a montagem detalhada, v\u00e1 \u00e0 nossa p\u00e1gina <a href=\"https:\/\/www.papercraft-3d.com\/patron-sliceform\/\">molde sliceform gr\u00e1tis, a bola de papel de 10 pe\u00e7as<\/a>.<\/p><\/div>\n<section class=\"pcpaper-tools\"><h2>Preparar o ateli\u00ea<\/h2><div class=\"pcpaper-products\"><a class=\"pcpaper-product\" href=\"https:\/\/www.papercraft-3d.com\/pt-br\/produit\/tapete-corte-origami-3d\/\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.papercraft-3d.com\/wp-content\/uploads\/2024\/06\/tapis-de-decoupe-pour-papercraft-et-origami-3dv1.jpg\" alt=\"Tapete de corte\" width=\"90\" height=\"90\" loading=\"lazy\"><div><strong>Tapete de corte<\/strong><span>Ver o produto<\/span><\/div><\/a><a class=\"pcpaper-product\" href=\"https:\/\/www.papercraft-3d.com\/pt-br\/produit\/kit-materiel-essentiel-papercraft\/\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.papercraft-3d.com\/wp-content\/uploads\/2026\/07\/accessoires-papercraft-3d-rotated.jpg\" alt=\"Kit essencial (cola, pincel, dobradeira, r\u00e9gua, estilete)\" width=\"90\" height=\"90\" loading=\"lazy\"><div><strong>Kit essencial (cola, pincel, dobradeira, r\u00e9gua, estilete)<\/strong><span>Ver o produto<\/span><\/div><\/a><\/div><p class=\"pcpaper-meta\">Complete o material com o <a href=\"https:\/\/www.papercraft-3d.com\/pt-br\/collections\/papel-para-origami-e-papercraft\/\">papel para origami e papercraft<\/a>. Escolha a espessura de acordo com o molde.<\/p><\/section>\n<nav class=\"pcpaper-next\" aria-label=\"Outros projetos de papel\"><h2>Seu pr\u00f3ximo projeto<\/h2><ul><li><a href=\"https:\/\/www.papercraft-3d.com\/patron-sliceform\/\">Molde da bola sliceform<\/a><\/li><li><a href=\"https:\/\/www.papercraft-3d.com\/pt-br\/arquivo-lightbox\/\">Experimentar a lightbox<\/a><\/li><\/ul><\/nav>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Comprendre le principe des sliceforms : tranches crois\u00e9es \u00e0 fentes, diff\u00e9rences avec le pop-up et le papercraft coll\u00e9, avant de t\u00e9l\u00e9charger un patron.<\/p>\n","protected":false},"author":2,"featured_media":384126,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-fullwidth.php","meta":{"_seopress_titles_title":"Sliceform: entender esculturas de papel em fatias","_seopress_titles_desc":"Entenda os sliceforms: fatias cruzadas com fendas, diferen\u00e7as em rela\u00e7\u00e3o ao pop-up e ao papercraft colado, e baixe um molde.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"https:\/\/www.papercraft-3d.com\/pt-br\/sliceform\/","_seopress_social_fb_title":"Sliceform : comprendre les sculptures en tranches de papier","_seopress_social_fb_desc":"Comprendre le principe des sliceforms : tranches crois\u00e9es \u00e0 fentes, diff\u00e9rences avec le pop-up et le papercraft coll\u00e9, avant de t\u00e9l\u00e9charger un patron.","_seopress_social_fb_img":"https:\/\/www.papercraft-3d.com\/wp-content\/uploads\/2026\/09\/og-sliceform-1200x630-1.jpg","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"https:\/\/www.papercraft-3d.com\/wp-content\/uploads\/2026\/09\/og-sliceform-1200x630-1.jpg","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"class_list":["post-384132","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.papercraft-3d.com\/pt-br\/wp-json\/wp\/v2\/pages\/384132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.papercraft-3d.com\/pt-br\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.papercraft-3d.com\/pt-br\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.papercraft-3d.com\/pt-br\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.papercraft-3d.com\/pt-br\/wp-json\/wp\/v2\/comments?post=384132"}],"version-history":[{"count":1,"href":"https:\/\/www.papercraft-3d.com\/pt-br\/wp-json\/wp\/v2\/pages\/384132\/revisions"}],"predecessor-version":[{"id":384177,"href":"https:\/\/www.papercraft-3d.com\/pt-br\/wp-json\/wp\/v2\/pages\/384132\/revisions\/384177"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.papercraft-3d.com\/pt-br\/wp-json\/wp\/v2\/media\/384126"}],"wp:attachment":[{"href":"https:\/\/www.papercraft-3d.com\/pt-br\/wp-json\/wp\/v2\/media?parent=384132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}