{"product_id":"openconnect-opengrids-own-connector-system","title":"openConnect - openGrid's own connector system","description":"\u003cp\u003eAn open-source connector system, designed specifically for \u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/makerworld.com\/en\/models\/1179191-opengrid-wall-desk-mounting-framework-ecosystem\"\u003eopenGrid\u003c\/a\u003e. I asked David's permission to use the name \"openConnect\", and I hope this can become openGrid's official connector system.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThis model page includes openConnect slots, snaps, and screws in \u003cstrong\u003e.stl\u003c\/strong\u003e format, along with their source files in \u003cstrong\u003e.scad\u003c\/strong\u003e format. Some parts are also provided in \u003cstrong\u003e.f3d\u003c\/strong\u003e and \u003cstrong\u003e.step\u003c\/strong\u003e formats. The Customizer (openconnect_plate.scad) generates plates of openConnect slots. It is mainly for designers who want to add openConnect slots to their own models, so I recommend most users start with one of the ready-made generators first.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch3\u003eMy openConnect model generators:\u003c\/h3\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/makerworld.com\/en\/models\/2985890-openconnect-general-holder-generator\"\u003eGeneral Holder Generator\u003c\/a\u003e - versatile wall-mounted holders, single-compartment or multi-compartment, with many customization options.\u003cbr\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/makerworld.com\/en\/models\/2257476-openconnect-sturdy-hook-generator\"\u003eSturdy Hook Generator\u003c\/a\u003e - strong side-printed hooks for heavier wall-mounted items.\u003cbr\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/makerworld.com\/en\/models\/2257523-openconnect-sturdy-shelf-generator\"\u003eSturdy Shelf Generator\u003c\/a\u003e - strong side-printed shelves for heavier wall-mounted items. with Standard and Slim variants.\u003cbr\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/makerworld.com\/en\/models\/2257496-openconnect-drawer-generator\"\u003eDrawer Generator\u003c\/a\u003e - wall-mounted or under-desk drawers with dividers, label holders, stoppers, and magnet options.\u003cbr\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/makerworld.com\/en\/models\/2257502-openconnect-vase-mode-container-generator\"\u003eVase Mode Container Generator\u003c\/a\u003e - lightweight bins printed in Vase mode, with customizable line width, texture, and label holder options.\u003cbr\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/makerworld.com\/en\/models\/2985870-openconnect-clamshell-holder-generator\"\u003eClamshell Holder Generator\u003c\/a\u003e - clamshell holders mounted on the wall or under a desk. Often used to mount power strips, but can be customized to accomodate many differently shaped items.\u003c\/p\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/makerworld.com\/en\/models\/3055852-openconnect-gridfinity-shelf-generator\"\u003eGridfinity Shelf Generator\u003c\/a\u003e - A wall-mounted shelf with an integrated Gridfinity baseplate. Recommended to use an even number for \u003ci\u003e\"gridfinity_width_grids\", \u003c\/i\u003eas 2 Gridfinity cells(42mm) line up exactly with 3 openGrid cells(28mm).\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eWhy openConnect instead of MultiConnect?\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrint Orientation\u003c\/strong\u003e: openConnect slots can be printed on their sides. This is not possible with MultiConnect, as its circular shape creates overhangs greater than 45 degrees. Supporting more printing orientations opens up new design possibilities, while also significantly increasing strength for certain models. For example, check out the Sturdy Hook and Sturdy Shelf generators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: openConnect is smaller: 17 x 10.6 mm compared to MultiConnect's 20 x 20 mm. This allows each slot to fit entirely within a single 28 mm openGrid tile. MultiConnect is too large for this, which often results in only the topmost slot being weight-bearing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: openConnect is thinner: 2.6 mm compared to MultiConnect's 4 mm. Aside from saving filament and space, this keeps the center of mass closer to the wall, reducing leverage on the mount. Combined with having a slot in every tile, openConnect can be stronger than MultiConnect in practical use, despite being less bulky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVase mode\u003c\/strong\u003e: openConnect includes a slot variant for models designed to print in Vase mode. Check out the Vase Mode Container Generator for an example, and feel free to design your own Vase mode models with the files.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackward Compatibility (Partial)\u003c\/strong\u003e: openConnect is partially backward compatible with MultiConnect. For example, if you already have a MultiConnect round holder generated by BlackjackDuck's \u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/makerworld.com\/en\/models\/582260-multiconnect-part-generator-master-collection\"\u003eMultiConnect Part Generator\u003c\/a\u003e, you can slide it onto openConnect connectors. This is not a perfect solution, but it should work well enough for many use cases and make the transition easier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntent\u003c\/strong\u003e: As you can tell from the name, MultiConnect was originally designed for Multiboard. While it was later adapted to openGrid, the two board systems use different tile sizes (openGrid's 28mm vs Multiboard's 25mm), so parts designed for one system are incompatible with the other. That is very confusing and often leads to users printing models they cannot use. openConnect gives openGrid its own connector language, so we can be sure models with \"openConnect\" in the name will always work with openGrid.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eFor community designers: feel free to include these snaps and screws in your print profiles when it makes your models easier to use.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThe Customizer (\"openconnect_plate.scad\") generates a plate of openConnect slots that you can attach to your own models. There are three types to choose from: \"Standard\" slots for adding to models, \"Negative\" slots for subtraction, and \"Vase Mode\" slots for models designed around Vase mode.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eCustomizer guide for the slot plate:\u003c\/strong\u003e\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet \u003c\/strong\u003e\u003ci\u003e\u003cstrong\u003e\"slot_type\"\u003c\/strong\u003e\u003c\/i\u003e\u003cstrong\u003e.\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\"Standard\" creates a slot plate that can be attached to another model.\u003c\/li\u003e\n\u003cli\u003e\"Negative\" creates slot geometry that can be subtracted from another model.\u003c\/li\u003e\n\u003cli\u003e\"Vase Mode\" creates a vase-compatible slot variant for models designed to print in Vase mode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet \u003c\/strong\u003e\u003ci\u003e\u003cstrong\u003e\"plate_size_unit\"\u003c\/strong\u003e\u003c\/i\u003e\u003cstrong\u003e.\u003c\/strong\u003e The default is \"mm\" for specific physical sizes, but you can change it to \"grid\". The result would be the same as using “mm” and inputting exact multiple of the openGrid tile size (28mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet the plate size.\u003c\/strong\u003e Use \u003ci\u003e\"plate_horizontal_size\"\u003c\/i\u003e and \u003ci\u003e\"plate_vertical_size\"\u003c\/i\u003e. When you use \"mm\" as the unit and the plate size is not a multiple of 28, you may want to adjust \u003ci\u003e\"plate_slot_horizontal_alignment\"\u003c\/i\u003e and \u003ci\u003e\"plate_slot_vertical_alignment\"\u003c\/i\u003e to change the alignment of the slot grid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet \u003c\/strong\u003e\u003ci\u003e\u003cstrong\u003e\"plate_extra_thickness\"\u003c\/strong\u003e\u003c\/i\u003e\u003cstrong\u003e.\u003c\/strong\u003e Use 0 when your model already provides the wall thickness, or increase it when you want the generated plate to include extra backing material. This option does not affect Negative slots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional: round the plate corners.\u003c\/strong\u003e Adjust \u003ci\u003e\"plate_corner_rounding\"\u003c\/i\u003e and \u003ci\u003e\"plate_corner_rounding_size\"\u003c\/i\u003e if you want chamfered or filleted plate corners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional: Set miscellaneous slot options:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ci\u003e\"slot_lock_distribution\"\u003c\/i\u003e - add locks to more slots for a tighter mount, or fewer locks for easier installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003ci\u003e\"slot_position\"\u003c\/i\u003e - choose whether slots appear in every tile or only selected tile positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003ci\u003e\"slot_entryramp_flip\"\u003c\/i\u003e - change the slot entry ramp direction, which can matter in tight spaces or side-printing orientations.\u003c\/li\u003e\n\u003cli\u003e\n\u003ci\u003e\"slot_side_clearance\"\u003c\/i\u003e and \u003ci\u003e\"slot_depth_clearance\"\u003c\/i\u003e - increase these if the fit is too tight, or reduce them if the fit is too loose.\u003c\/li\u003e\n\u003cli\u003e\n\u003ci\u003e\"slot_edge_feature_widen\"\u003c\/i\u003e, \u003ci\u003e\"slot_edge_bridge_min_width\"\u003c\/i\u003e, and \u003ci\u003e\"slot_edge_wall_min_width\"\u003c\/i\u003e - tune small printable features, sometimes needed for larger nozzles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eThe openConnect connector system is open-source under the CC-BY license. The related openConnect model generators are open-source under the CC-BY-SA license. Like all the OpenSCAD models I've designed for openGrid, they can be found in \u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/github.com\/mitufy\/opengrid-projects\"\u003ethis GitHub repository\u003c\/a\u003e. Feel free to use the code; feedback and suggestions are welcome.\u003c\/p\u003e\u003cp\u003eDesign by mitufy on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67395569221936,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0.publish_6d3e6b9e-d13d-4126-9d0c-b9727ca47d5a.jpg?v=1784834172","url":"https:\/\/mymadmanlab.com\/products\/openconnect-opengrids-own-connector-system","provider":"Mymadmanlab.com","version":"1.0","type":"link"}