{"title":"Puck Modifiers","description":"","products":[{"product_id":"accessories-bundle-for-58-49mm-step-down-workflow","title":"Premium Accessories Bundle For 58-49mm Stepdown Basket Beta V0.5 or Alpha V0.1","description":"\u003ch2\u003eThis accessories bundle for the \u003ca href=\"https:\/\/introvertmakes.com\/products\/58mm-to-49mm-stepdown-espresso-basket\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e58-49mm Stepdown Basket Beta V0.5\u003c\/a\u003e (or Alpha V0.1) will make puck prep a breeze.\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNews: The Black bundle is out of stock due to the Black Tampers being sold out. More stock coming hopefully by end of November. Meanwhile, there are \"blemished\" versions of the tampers available at a reduced price, while supplies last. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat's Included In This Bundle:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/introvertmakes.com\/products\/self-levelling-modular-tamper?utm_source=copyToPasteBoard\u0026amp;utm_medium=product-links\u0026amp;utm_content=web\"\u003e\u003cstrong\u003eBespoke Metal 58-49mm Self-Leveling and Springed Tamper\u003c\/strong\u003e\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003eFits inside the stepdown zone as well as on the custom 58-49mm dosing ring\u003c\/li\u003e\n\u003cli\u003eModular plate and tamp pieces will allow tamper to work on future INTROVERT baskets\u003c\/li\u003e\n\u003cli\u003eMatching aesthetic with the INTROVERT Solid Aluminum WDT Tool\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/introvertmakes.com\/products\/step-down-dosing-ring-anodized-aluminum?utm_source=copyToPasteBoard\u0026amp;utm_medium=product-links\u0026amp;utm_content=web\"\u003e\u003cstrong\u003eBespoke Metal 58-49mm Dosing Ring\u003c\/strong\u003e\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003eCustom designed to fit on the top of the basket and covers the stepdown transition zone so that the entire hole is 49mm in diameter.\u003c\/li\u003e\n\u003cli\u003eMatching aesthetic with the INTROVERT Solid Aluminum WDT Tool\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/introvertmakes.com\/products\/puck-screen-magnetic-steel\" target=\"_blank\"\u003e\u003cstrong\u003e49mm Steel Puck Screen\u003c\/strong\u003e\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003eA non-mesh style puck screen with thicker steel and lasered holes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/introvertmakes.com\/products\/49mm-spring\"\u003e\u003cstrong\u003e49mm Steel Spring\u003c\/strong\u003e\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003eAn experimental piece to test resistance against the expansion of the puck during shot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/introvertmakes.com\/products\/silicone-espresso-puck-ejector\" target=\"_blank\"\u003e\u003cstrong\u003eSilicone Espresso Puck Ejector 58mm (Added as of Oct 26, 2026)\u003c\/strong\u003e\u003c\/a\u003e\n\u003cul\u003e\n\u003cli\u003eA simple silicone puck ejector that helps remove spent coffee pucks from espresso baskets without the need for a knock box. 58mm is chosen because of its versatility and also more forgiving alignment to the 58-49mm basket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e(Stepdown Basket is not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe Beta and Alpha dosing rings are not cross-compatible. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor compatibility with the 58-49mm V0.1 Alpha Stepdown Basket, please choose the \"58-49mm V0.1 Alpha\" version.\u003c\/p\u003e\n\u003cp\u003eFor compatibility with the 58-49mm Pre-Beta Prototype Stepdown Basket, please choose the \"58-49mm V0.1 Alpha\" version. The Dosing Ring will match the stepdown area but gasket will loosely fit with the basket. The Tamper will fit through the included 3D printed dosing ring that is made for the Pre-Beta basket, as part of the starter bundle.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAbout Blemished Option:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThere were a few tampers from this first batch that turned out below the standard of what I was aiming for. I don't like to waste, so I'm offering these \"blemished\" versions at a discounted price. These may have the following issues, but not limited to: large visual blemishes on the exterior surface like major scratches, dents, chips, or anodization issues. Despite these visual blemishes, they are fully functional.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"INTROVERT","offers":[{"title":"Anodized Black \/ 58-49mm V0.5 Beta","offer_id":47075123134651,"sku":"SDB-58-49-Beta-AccB-B","price":110.0,"currency_code":"CAD","in_stock":false},{"title":"Anodized Black \/ 58-49mm V0.1 Alpha","offer_id":47490983854267,"sku":"SDB-58-49-Alpha-AccB-B","price":110.0,"currency_code":"CAD","in_stock":false},{"title":"Anodized Silver \/ 58-49mm V0.5 Beta","offer_id":47075123167419,"sku":"SDB-58-49-Beta-AccB-S","price":110.0,"currency_code":"CAD","in_stock":true},{"title":"Anodized Silver \/ 58-49mm V0.1 Alpha","offer_id":47490983887035,"sku":"SDB-58-49-Alpha-AccB-S","price":110.0,"currency_code":"CAD","in_stock":true},{"title":"Anodized Black - Blemished \/ 58-49mm V0.5 Beta","offer_id":67863553507515,"sku":"SDB-58-49-Beta-AccBS-B","price":90.0,"currency_code":"CAD","in_stock":false},{"title":"Anodized Black - Blemished \/ 58-49mm V0.1 Alpha","offer_id":67863553540283,"sku":"SDB-58-49-Alpha-AccBS-B","price":90.0,"currency_code":"CAD","in_stock":false},{"title":"Anodized Silver - Blemished \/ 58-49mm V0.5 Beta","offer_id":67863553573051,"sku":"SDB-58-49-Beta-AccBS-S","price":90.0,"currency_code":"CAD","in_stock":true},{"title":"Anodized Silver - Blemished \/ 58-49mm V0.1 Alpha","offer_id":67863553605819,"sku":"SDB-58-49-Alpha-AccBS-S","price":90.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_6566B-2-3600_f59bca27-9b06-4bae-a7a1-a4adbdb42650.jpg?v=1783756501"},{"product_id":"puck-screen-magnetic-steel","title":"Puck Screen - Magnetic Steel","description":"\u003cp\u003eThis steel puck screen can be placed on top of your tamped puck to help water distribution at the beginning of your shot. It may help and also keep things tidy by not letting coffee grounds back up into the shower screen when the shot is over. It's also magnetic to let you pick up and drop it off with more ease.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eVariants and Specs\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e49mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDiameter: 49.40mm-49.60mm\u003c\/p\u003e\n\u003cp\u003eThickness: 0.30mm\u003c\/p\u003e\n\u003cp\u003eHoles: 1001\u003c\/p\u003e\n\u003cp\u003eCompatibility: INTROVERT 58-49mm Step-Down Basket, Alpha V0.1 \u0026amp; Beta V0.5 Versions\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFor 58-49mm Alpha Testers\u003c\/h2\u003e\n\u003cp\u003eDue to manufacturing delays, I wasn't able to ship these with your 58-49mm Alpha baskets, but you should have received a coupon to get these at 100% off. Please use the code \u003cstrong\u003eAlphaPuckScreen \u003c\/strong\u003eat checkout to claim it. It will only work for those who have purchased my Alpha basket, and will only once per supporter. You must use the same email account as the one you bought the Alpha basket with. The coupon doesn't cover shipping. If you purchased several Alpha baskets, you can increase the quantity to match the number of baskets you purchased, but any number beyond that will not be shipped.\u003c\/p\u003e","brand":"INTROVERT","offers":[{"title":"49mm","offer_id":47202919743675,"sku":"ShowerPuckScreen-49-V2C","price":20.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_1561B-3600.jpg?v=1763842844"},{"product_id":"49mm-spring","title":"Puck Spring","description":"\u003cp\u003eThis spring is an experimental piece used to modify the behaviour of the espresso shot. Generally, it slows down the flow, leading to longer shot times when all other variables are the same. \u003c\/p\u003e\n\u003cp\u003eThe mechanism it achieves that is possibly by: reducing expansion of the puck during the shot, compresses the puck further during the shot while the puck degrades, or just simply prevents the puck screen or mesh screen from lifting due to water flow. \u003c\/p\u003e\n\u003cp\u003eThis is meant to fit inside a basket with a minimum diameter of 49mm, and fits between the shower screen of your espresso machine and the puck screen or mesh screen on top of your puck. It's made of 304 stainless steel.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eRequirements\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEspresso machine with a shower screen\u003c\/li\u003e\n\u003cli\u003ePuck screen or mesh screen above the espresso puck (spring should not directly sit on tamped coffee)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"INTROVERT","offers":[{"title":"49mm","offer_id":47349050376379,"sku":"Spring-V1B-48x27","price":5.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_2206B-3600.jpg?v=1768020885"},{"product_id":"mesh-screen","title":"Mesh Screen","description":"\u003cp\u003eThis stainless steel mesh screen can be placed on top of your tamped puck to help water distribution at the beginning of your shot. It may help and also keep things tidy by not letting coffee grounds back up into the shower screen when the shot is over. This mesh screen is non-magnetic, but it's easy to pop out by gently tapping the portafilter upside down.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eVariants and Specs\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e49mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDiameter: 49.40mm-49.60mm\u003c\/p\u003e\n\u003cp\u003eThickness: 1.7mm\u003c\/p\u003e\n\u003cp\u003eCompatibility: INTROVERT 58-49mm Step-Down Basket, Alpha V0.1 \u0026amp; Beta V0.5 Versions\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"INTROVERT","offers":[{"title":"49mm","offer_id":47349050966203,"sku":"MeshScreen-V1A-49.5x1.7","price":15.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_2214Bcr-3600.jpg?v=1768013716"},{"product_id":"circular-filter-paper","title":"Circular Filter Paper","description":"\u003cp data-start=\"99\" data-end=\"218\"\u003eCustom-cut for INTROVERT 58-49mm Step-Down Baskets. Designed to fully cover the basket holes when placed at the bottom. \u003c\/p\u003e\n\u003cp data-start=\"220\" data-end=\"282\"\u003eUse above and\/or below the puck to adjust extraction behavior.\u003c\/p\u003e\n\u003cp data-start=\"220\" data-end=\"282\"\u003eChlorine-free, bleached with hydrogen peroxide.\u003c\/p\u003e\n\u003ch2 data-start=\"284\" data-end=\"311\"\u003e\u003cstrong data-start=\"284\" data-end=\"311\"\u003ePlacing on top of puck:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"312\" data-end=\"418\"\u003e\n\u003cli data-section-id=\"vzvjpf\" data-start=\"312\" data-end=\"365\"\u003eImproves initial water dispersion across the puck\u003c\/li\u003e\n\u003cli data-section-id=\"1764v4z\" data-start=\"366\" data-end=\"418\"\u003eReduces surface disturbance and early channeling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"420\" data-end=\"443\"\u003e\u003cstrong data-start=\"420\" data-end=\"443\"\u003ePlacing below puck:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"444\" data-end=\"576\"\u003e\n\u003cli data-section-id=\"1utt7cm\" data-start=\"444\" data-end=\"492\"\u003ePromotes more even flow through basket holes\u003c\/li\u003e\n\u003cli data-section-id=\"l8hffe\" data-start=\"493\" data-end=\"538\"\u003eHelps reduce fines migration and clogging\u003c\/li\u003e\n\u003cli data-section-id=\"vtbkha\" data-start=\"539\" data-end=\"576\"\u003eImproves puck release and cleanup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"578\" data-end=\"620\"\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"578\" data-end=\"620\"\u003e\u003cstrong\u003eContents:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"622\" data-end=\"653\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eEach pack contains 100 filters.\u003c\/p\u003e\n\u003cp data-start=\"622\" data-end=\"653\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"622\" data-end=\"653\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"INTROVERT","offers":[{"title":"49.0mm","offer_id":47777724498107,"sku":"FP-49mm","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6759\/8779\/files\/IMG_5187B-3600.jpg?v=1777796905"}],"url":"https:\/\/introvertmakes.com\/en-ca\/collections\/puck-modifiers.oembed","provider":"INTROVERT","version":"1.0","type":"link"}