{"product_id":"timemore-sculptor-078-078s-single-dose-hopper-optional-bellows-combo-zero-retention","title":"Timemore Sculptor 078 \/ 078S - Single Dose Hopper \u0026 Optional Bellows Combo - Zero Retention","description":"\u003cp\u003eFor a frustration-free dosing experience, whether you slow feed or dose all at once, upgrade your Timemore Sculptor 078 or 078S with my 3D-printed single dose hopper. The most important feature it provides is an effective anti popcorn design and pairing with my optional custom silicone bellows will help you get precisely what you put into the grinder for each dose, up to 0.0g retention on each grind*, all while aesthetically matching the grinder.\u003c\/p\u003e\n\u003cp\u003eAfter nearly a year of development 40 iterations (with amazing valuable community feedback) up to launch, and another 20 revisions for the past year up to today's version, it is refined for simplicity, performance, and seamless integration with your grinder.\u003c\/p\u003e\n\u003cp\u003eFor the Timemore Sculptor 064S, please \u003ca href=\"https:\/\/introvertmakes.com\/products\/timemore-sculptor-064-064s-single-dose-hopper-optional-bellows-combo-zero-retention\"\u003esee here\u003c\/a\u003e!\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003e\u003cstrong\u003eFeatures (New updated design as of April 24th, 2026)\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e(New photos of most current version will be uploaded soon. Current photos are of launch version)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Anti-Popcorning\u003c\/strong\u003e. Whether you dose all at once or slow feed, the beans and fragments stay within the hopper and flow into the grinder.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMatching Aesthetics\u003c\/strong\u003e. The single dose hopper replaces the original stock hopper while maintaining its cylindrical aesthetic motifs, with a textured outer surface to match the grinder's surface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStrongly Anchored\u003c\/strong\u003e. Simple installation uses both stock screws (not included) to securely attach to the grinder, taking just a minute or two. Also makes use of the stock silicone screw hole plugs (not included) to plug up the screw holes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Bellows\u003c\/strong\u003e. While the grinder's Rotary Knocker is already very effective at reducing retention, my custom silicone bellows can take it a step further to help bring that retention down to 0.0g* when both are used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design.\u003c\/strong\u003e All the critical features listed above, condensed into an optimally small form factor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReduced feed speed.\u003c\/strong\u003e Slightly slows down the feed speed when you dose all at once versus the stock hopper, giving you a more consistent grind result with less fines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eO-Ring Seal\u003c\/strong\u003e. Built-in groove at the bottom of the hopper with a silicone o-ring for an extra effective hopper seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Lid. \u003c\/strong\u003eHelps keep the hopper dust free, like when left for an extended period of time. Lid can cover over the bellows if there is one sitting in the hopper.\u003c\/p\u003e\n\u003cp\u003eApproximately 40g capacity within the bounds of the hopper, with a little bit of additional capacity in the auger area. (Actual weight capacity may vary depending on coffee bean type and roast level)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTimemore Sculptor 078 (Gen 1)\u003c\/li\u003e\n\u003cli\u003eTimemore Sculptor 078S (Gen 1)\u003c\/li\u003e\n\u003cli\u003eTimemore Sculptor 078SSP (Gen 1)\u003c\/li\u003e\n\u003cli\u003eNote: May not work with the anti-static\/anti-popcorn metal piece between the hopper and the grinder, so it may need to be removed during hopper installation\u003c\/li\u003e\n\u003cli\u003e(Optional silicone bellows is 100% cross-compatible with Niche Zero and Duo and several other INTROVERT Single Dose Hoppers)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot \u003c\/strong\u003ecompatible with Sculptor 064 series (\u003ca rel=\"noopener\" href=\"https:\/\/introvertmakes.com\/products\/timemore-sculptor-064-064s-single-dose-hopper-optional-bellows-combo-zero-retention\" target=\"_blank\"\u003eseparate listing here\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003eNot confirmed to be compatible with Gen 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eTools Required For Installation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmall diameter (under 6mm) phillips 1 tip screwdriver\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eImportant Note About Screws\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAlthough you can use the 2 stock screws that come with the grinder to secure this hopper, they can easily strip, so take extra caution when removing and screwing in the hopper. Use a screwdriver that fits the screw shape exactly. Do not over-tighten. In the event of needing a replacement for the screw, use a M2.5 screw that has a length of about 6.7mm in length. The diameter of the head should be smaller than 5.0mm to fit into the hole. For reasons unknown, the stock screw heads have a square shape, which makes it an extra tight fit in the screw holes of this hopper in some situations.\u003c\/p\u003e\n\u003cp\u003eReplacing the screw with a circular head will alleviate the situation, which you \u003ca href=\"https:\/\/introvertmakes.com\/products\/replacement-screws-for-single-dose-hopper-for-timemore-sculptor-078s-064s\"\u003ecan get here\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSubpar Bellows Option\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThese bellows will have a pronounced distorted form, and possibly other surface blemishes, but they otherwise are fully functional. Although some of the openings of the bellows may look far from circular,\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ethey will conform when placed into the hopper\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eSee an example of subpar \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/NicheSilV1F-Batch2SubparB-04-3600.jpg?v=1741741938\" rel=\"noopener\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eAdding Optional Bellows Later\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eIf you already own the hopper and would like to add the optional bellows, you can purchase it separately here: \u003ca href=\"https:\/\/introvertmakes.com\/products\/silicone-bellows-for-introvert-single-dose-hoppers?utm_source=copyToPasteBoard\u0026amp;utm_medium=product-links\u0026amp;utm_content=web\"\u003eSilicone Bellows for INTROVERT Single Dose Hoppers\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatured By\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.instagram.com\/p\/DIvBL_1zdqq\/\" rel=\"noopener\" target=\"_blank\"\u003epbrewinghouse\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.instagram.com\/p\/DJK6v4HTbLA\/?hl=en\" target=\"_blank\"\u003ejuheegrapher\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003e\u003cstrong\u003e*Disclaimer\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIn some situations like listed below, retention may vary from 0.0g-0.2g\u003c\/li\u003e\n\u003cli\u003eGrinding after cleaning the insides of the grinder will cause more retention for a few doses\u003c\/li\u003e\n\u003cli\u003eGrinding after changing grind size may cause some retention\u003c\/li\u003e\n\u003cli\u003eUsing darker roasts may cause more retention than lighter roasts\u003c\/li\u003e\n\u003cli\u003eRDT method not recommended\u003c\/li\u003e\n\u003cli\u003eAchieve the best results with lighter roasted beans and at a consistent grind size setting.\u003c\/li\u003e\n\u003cli\u003eListing does not include the grinder, the stock hopper, nor the screws or silicone plugs in the photos\u003c\/li\u003e\n\u003cli\u003eColour of the hopper will not 100% match the grinder due to difference in materials, but I tried my best to source the closest shade PLA\u003c\/li\u003e\n\u003cli\u003eDue to the nature of the white 3D printing material, the white hopper may appear to be translucent in some lighting situations, showing a cellular pattern inside.\u003c\/li\u003e\n\u003cli\u003eIf your hopper or bellows is not working as well as you hoped, please drop me a message and I'll do my best to help out.\u003c\/li\u003e\n\u003cli\u003ePhoto from \u003ca rel=\"noopener\" href=\"https:\/\/www.instagram.com\/juheegrapher\" target=\"_blank\"\u003e@juheegrapher\u003c\/a\u003e used with permission.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eINTROVERT is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Timemore, or any of its subsidiaries or its affiliates. The name Timemore Sculptor as well as related names, marks, emblems and images are registered trademarks of their respective owners.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_6371B-3600.jpg?v=1740641458\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/TimemoreSculptor078S-SDH-V9D_V9E-Cover_Labels-08-3600_4354d27d-73d5-4a4d-af8f-fff993d97f96.jpg?v=1740689389\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/TimemoreSculptor078S-SDH-V9D_V9E-Cover_Labels-06-3600_7b299c8b-99a8-4263-9217-347e2a571a82.jpg?v=1740689389\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/TimemoreSculptor078S-SDH-V9D_V9E-Cover_Labels-07-3600_c80d3a67-8315-4927-8dcd-f1d934abb3a3.jpg?v=1740689389\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_6178C-3600.jpg?v=1740689387\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_6164B-3600.jpg?v=1740689384\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/TimemoreSculptor078S-SDH-V9D_V9E-Cover_Labels-05-3600.jpg?v=1740689384\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_7458B-3600.jpg?v=1745809164\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/TimemoreSculptor078S-SDH-V9D_LidComp-3-3600.jpg?v=1745809164\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/DSC07346W-3600.jpg?v=1746228791\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_6308C-3600.jpg?v=1746228791\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/TMS078_064SScrews-Labelled-03-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/TimemoreSculptor078S-SDH-V9D_V9E-Cover_Labels-03-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/TimemoreSculptor078S-SDH-V9D_V9E-Cover_Labels-04-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_6496B-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_6099Ccr-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/TimemoreSculptor078S-SDH-V9D_V9E-Cover_Labels-17-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/TimemoreSculptor078S-SDH-V9D_V9E-Cover_Labels-16-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_6636B-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_7449B-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_7451B-3600_b0ae9a03-c556-422c-8f18-5a10b0a8617a.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_7452B-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/TimemoreSculptor078S-SDH-V9D_LidComp-1-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_7482B-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/NicheSilV1F-Batch2SubparB-04-3600_ae0b224f-ef23-4280-bf2e-3dfa9956612c.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_7483B-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_7485B-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_7487B-3600.jpg?v=1772429672\" alt=\"\"\u003e\u003c\/p\u003e","brand":"INTROVERT","offers":[{"title":"Black \/ Add Bellows","offer_id":45330573033654,"sku":"TS078S-SDH-V9-B + NZ-SDH-SV1-B","price":45.51,"currency_code":"USD","in_stock":true},{"title":"Black \/ No Bellows","offer_id":45330573066422,"sku":"TS078S-SDH-V9-B","price":25.6,"currency_code":"USD","in_stock":true},{"title":"Black \/ Add Subpar Bellows (See Description)","offer_id":45330573099190,"sku":"TS078S-SDH-V9-B + NZ-SDH-SV1S-B","price":34.13,"currency_code":"USD","in_stock":true},{"title":"White \/ Add Bellows","offer_id":45330573131958,"sku":"TS078S-SDH-V9-W + NZ-SDH-SV1-W","price":45.51,"currency_code":"USD","in_stock":true},{"title":"White \/ No Bellows","offer_id":45330573164726,"sku":"TS078S-SDH-V9-W","price":25.6,"currency_code":"USD","in_stock":true},{"title":"White \/ Add Subpar Bellows (See Description)","offer_id":45330573197494,"sku":"TS078S-SDH-V9-W + NZ-SDH-SV1S-W","price":34.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/8251\/1286\/files\/TimemoreSculptor078S-SDH-V9D_V9E-Cover_Labels-09-3600.jpg?v=1786064469","url":"https:\/\/mhkshopmotfy.com\/products\/timemore-sculptor-078-078s-single-dose-hopper-optional-bellows-combo-zero-retention","provider":"Mhkshopmotfy","version":"1.0","type":"link"}