{"product_id":"timemore-sculptor-064-064s-single-dose-hopper-optional-bellows-combo-zero-retention","title":"Timemore Sculptor 064 \/ 064S - 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 064 or 064S 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\u003eAdapted from the hopper I made for its bigger brother, the \u003ca href=\"https:\/\/introvertmakes.com\/products\/timemore-sculptor-078-078s-single-dose-hopper-optional-bellows-combo-zero-retention\" rel=\"noopener\" target=\"_blank\"\u003eSculptor 078\/S\u003c\/a\u003e, it features all the same features.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003e\u003cstrong\u003eFeatures (\u003c\/strong\u003e\u003cstrong\u003eNew 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\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\u003ch2\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Single Dose Hopper\u003c\/li\u003e\n\u003cli\u003e1x Lid for Single Dose Hopper\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x O-Ring\u003c\/li\u003e\n\u003cli\u003e2x Replacement Screws\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e[Optional Bellows \u0026amp; Extras if chosen]\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTimemore Sculptor 064S (Gen 1)\u003c\/li\u003e\n\u003cli\u003eNote: Will not work with the anti-static\/anti-popcorn metal piece between the hopper and the grinder, so it will 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\u003eNot compatible with Sculptor 078 series (\u003ca href=\"Not%20compatible%20with%20Sculptor%20078%20series\" rel=\"noopener\" 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 4.5mm) phillips 1 tip screwdriver. Make sure the tip matches exactly.\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\u003e\u003cspan\u003eThe hopper is compatible with the two stock screws supplied with the grinder. However, these screws are relatively easy to strip, so please take extra care when removing and reinstalling them.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor reasons unknown, the stock screw heads have a slightly square profile, which can make them a very tight fit in the hopper's screw holes. The holes cannot be enlarged, as they are also designed to securely retain the included silicone plugs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUse a screwdriver that matches the screw head precisely.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDo not over-tighten the screws.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eBecause the stock screws are prone to stripping, using the included spare screws is recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplacement screw specifications: use an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eM2.5 screw\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with a length between \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6-7 mm \u003c\/span\u003e\u003c\/strong\u003e(stock screw is 6.7mm)\u003cspan\u003e. The screw head should have a diameter of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eless than 5.0 mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to fit properly within the hopper.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/introvertmakes.com\/products\/replacement-screws-for-single-dose-hopper-for-timemore-sculptor-078s-064s\"\u003eYou can also get additional replacement screws separately here\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eResin on Main Ramp Option\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eIf the option is picked, I will add a layer of resin on the main ramp which helps keep the hopper cleaner over long term use, as well as helps feed the beans a little more smoothly. The resin used is food safe.\u003c\/p\u003e\n\u003cp\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 rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/NicheSilV1F-Batch2SubparB-04-3600.jpg?v=1741741938\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/span\u003e\u003cbr\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\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e*Disclaimer\u003c\/strong\u003e\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.\u003cbr\u003e\n\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.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\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","brand":"INTROVERT","offers":[{"title":"White \/ Add Bellows \/ No Extras","offer_id":46667696996539,"sku":"TS064S-SDH-V3-W + NZ-SDH-SV1-W + Scr","price":80.0,"currency_code":"CAD","in_stock":true},{"title":"White \/ Add Bellows \/ Add Resin on Main Ramp","offer_id":67639942938811,"sku":"TS064S-SDH-V3-W + NZ-SDH-SV1-W + Scr+Res","price":95.0,"currency_code":"CAD","in_stock":true},{"title":"White \/ No Bellows \/ No Extras","offer_id":46667697062075,"sku":"TS064S-SDH-V3-W + Scr","price":45.0,"currency_code":"CAD","in_stock":true},{"title":"White \/ No Bellows \/ Add Resin on Main Ramp","offer_id":67639942971579,"sku":"TS064S-SDH-V3-W + Scr+Res","price":60.0,"currency_code":"CAD","in_stock":true},{"title":"White \/ Add Subpar Bellows (See Description) \/ No Extras","offer_id":46667697127611,"sku":"TS064S-SDH-V3-W + NZ-SDH-SV1S-W + Scr","price":60.0,"currency_code":"CAD","in_stock":true},{"title":"White \/ Add Subpar Bellows (See Description) \/ Add Resin on Main Ramp","offer_id":67639943004347,"sku":"TS064S-SDH-V3-W + NZ-SDH-SV1S-W + Scr+Res","price":75.0,"currency_code":"CAD","in_stock":true},{"title":"Black \/ Add Bellows \/ No Extras","offer_id":46667697193147,"sku":"TS064S-SDH-V3-B + NZ-SDH-SV1-B + Scr","price":80.0,"currency_code":"CAD","in_stock":true},{"title":"Black \/ Add Bellows \/ Add Resin on Main Ramp","offer_id":67639943037115,"sku":"TS064S-SDH-V3-B + NZ-SDH-SV1-B + Scr+Res","price":95.0,"currency_code":"CAD","in_stock":true},{"title":"Black \/ No Bellows \/ No Extras","offer_id":46667697258683,"sku":"TS064S-SDH-V3-B + Scr","price":45.0,"currency_code":"CAD","in_stock":true},{"title":"Black \/ No Bellows \/ Add Resin on Main Ramp","offer_id":67639943069883,"sku":"TS064S-SDH-V3-B + Scr+Res","price":60.0,"currency_code":"CAD","in_stock":true},{"title":"Black \/ Add Subpar Bellows (See Description) \/ No Extras","offer_id":46667697324219,"sku":"TS064S-SDH-V3-B + NZ-SDH-SV1S-B + Scr","price":60.0,"currency_code":"CAD","in_stock":false},{"title":"Black \/ Add Subpar Bellows (See Description) \/ Add Resin on Main Ramp","offer_id":67639943102651,"sku":"TS064S-SDH-V3-B + NZ-SDH-SV1S-B + Scr+Res","price":75.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_8458B-3600.jpg?v=1748499208","url":"https:\/\/introvertmakes.com\/en-ca\/products\/timemore-sculptor-064-064s-single-dose-hopper-optional-bellows-combo-zero-retention","provider":"INTROVERT","version":"1.0","type":"link"}