K3 | K3.Veranda | K3.Geländer

Version V3 1.2 / K3.Core: 3.38​

9/14/26

Features​

• The transparency feature has been decoupled from the main model—the background house (house, complex, or simple scene) can now be freely selected.
• A background image can now also be set in V3.
• Gap closure above the sliding glass door, e.g., in the Cubus
• The Enterprise template for V3 is complete.
• Downgrading from Enterprise to Pro/Basic has been clarified and is possible via script.

Bug Fixes​

• Transparency was lost when changing materials (facade)—fixed
• Not all materials and models were displayed in AR—fixed
• Metal and solar roofs extended beyond the posts and did not align properly; the distances to side walls, the gable, and the rain gutter were also too large—fixed
• After rotating or repositioning the construction model, the camera no longer behaved as expected - fixed

Version 2.18 / K3.Core: 3.38​

9/14/26

Features​

• It is now possible to close the gap above the sliding glass door on the Cubus.
• Side rafters and beams can be assigned custom dimensions.
• The tint of the gable can now be selected individually.
• The orientation of the polycarbonate is adjustable.
• The “PoweredBy” notice is shorter and is now located at the bottom right.

Bug Fixes​

• Incorrect alignment of the plank wall tarp - fixed

Version V3 1.1 / K3.Core: 3.37​

8/24/26

Purely a stabilization release.

Bug Fixes​

• The veranda template could not be loaded in Test mode due to the plugin—fixed
• HDR maps were being loaded from GitHub instead of S3—fixed
• Extruded models were not displayed in AR - fixed

Version 2.17 / K3.Core: 3.37​

August 11, 26

Features​

• The height of the privacy screen is now individually adjustable.
• Wide louvered roofs now feature a center rail.
• K3.Core version updated to 3.37; detailed changelog hier

Bug Fixes​

• The attributes of the awning box (width, height, vertical position, rail height) had no effect on the visualization—fixed
• Inverted opacity values for polycarbonate—fixed
• Clear polycarbonate was barely distinguishable from clear glass—fixed
• Site crash when using trapezoidal sheet metal roofing—fixed
• Frame profile did not close completely—fixed
• Light color had no effect on LED strips—fixed
• Lighting error—fixed
• Incorrect calculation of the number of glass elements for wall mounting—one mullion dimension was subtracted incorrectly—fixed
• Incorrect display of rafters—fixed
• Incorrectly positioned door handles on the sliding door—fixed
• Crash caused by feature values removed by the preprocessor - fixed
• Incorrect step in the onboarding process when registering from within the configurator - fixed

Version V3 1.0 / K3.Core: 3.36​

7/14/26

First release of the V3 series: K3.veranda is now a K3 plugin and no longer a K3 extension. Feature availability within the plugin is tied to the license tier.

Features​

• Roofing options are generated via a roofing factory: glass (including side trim), louvers (including louver settings and LED lighting), solar panels, as well as corrugated and trapezoidal roofs (customizable corrugation shape, crossbeams under the panels). Cover strips (CoverStrips) are also included.
• Construction: Support structure with adjustable profiles for posts and beams, purlins and sills, additional beams between the rafters, as well as adjustable roof overhangs, post indentation, wall mounting, and transverse alignment.
• LED strips are visually integrated into the roof.
• Shading: round and square awning boxes, swiveling boxes, integrated cassette boxes as a separate model, material control for fabrics, sag, and drape, segment division for wide porches, and vertical awnings including position.
• Side walls are installed using slots: Frame wall Type 1 and Type 2, wedge and additional wedge, sliding doors, framed sliding door, shutters, privacy/plank wall, and side panels with plank infill.
• The front and rear walls are divided into individual sections between the posts.
• The Qubus is a separate dynamic model (including the QubusBar component and customized geometry calculation).
• New "Fantasy" rain gutter
• The slat/rhombus infill serves as an example of a dynamic plugin model.
• Material fallback for AR

Bug Fixes​

• Pleated blinds and fabric drapes did not respond to the number of rafters—fixed
• Roof-mounted awning brackets were missing—fixed

Version 2.16 / K3.Core: 3.33​

May 16, 2026

Features​

• Glass transparency can now also be set for sliding doors.
• Glass element widths can now also be adjusted for framed sliding doors
• Cassette shape and dimensions can now also be set for roof-mounted and under-roof awnings.
• Awnings can now also be assigned 3D materials (e.g., for patterns)

Bug Fixes​

• Sliding glass door protrudes into the post—fixed
• Incorrect profile color on the wedge—fixed
• Wedge material on the underside differs from the rest of the material—fixed
• Door glass material does not respond to changes—fixed
• Transparency issue with glass when decorating a house model—fixed
• Gap when a roof overhang is selected—fixed
• Gap in full-height side wall—fixed
• Roof-mounted and under-roof awnings do not close completely—even with a freestanding folding roof—fixed
• Folding roof is not flush with the frame—fixed
• Roof-mounted awning at incorrect height—fixed
• Slatted roof does not align with the roof structure when side panels are selected – fixed
• Incorrect display of vertical awning with additional wedge – fixed
• Additional wedge is offset in the sliding door when roof overhang is selected – fixed
• Incorrect selection visualization of side walls for frame walls - fixed
• Extra bar when the additional wedge is missing - fixed
• Frame wall type 1 does not completely close the side - fixed
• The 3D scene remained empty in the web component - fixed
• AR icon was not displayed correctly - fixed
• "Request" button was not displayed - fixed

Version 2.15 / K3.Core: 3.31​

1.4.26

Features​

• Glass color can now also be set for polycarbonate

Bug Fixes​

• Sliding glass door protrudes into the mullion—fixed
• Sliding glass doors on the right side of the Cube were incorrectly placed—fixed
• Glass in the sliding frame door is not colored using wallGlasColor—fixed
• Sliding door placement in VD – fixed
• Incorrect placement of the sliding element in KD – fixed
• Incorrect placement of the sliding door in VD – fixed

Version 2.14 / K3.Core: 3.30.15​

March 16, 2026

Bug Fixes​

• AR does not always display side elements - fixed

Version 2.13.1 / K3.Core: 3.30.4​

2/23/26

Features​

• The handles on a framed sliding door can now be positioned on the inside, outside, or on both sides.

Bug Fixes​

• Pleated blind tracks extend beyond the front support—fixed
• Under certain conditions, the plank wall collides with structures - fixed
• For double-sided opening doors, the door handles float in front of the door - fixed
• The glass in the sliding element is misaligned - fixed
• Correction of RAL color DB703—was too green—fixed

Version 2.12.2 / K3.Core: 3.29.5​

3.2.26

Features​

• View "from outside the house" is now possible.
• Handles can now be mounted on both sides (not just on the inside OR outside).

Bug Fixes​

• Incorrect handle positions on four-part frame walls—fixed
• Animations during side panel selection now stop correctly.
• Frame wall in the Square model has only a half-height hover—fixed
• Incorrect display with wedge division 4—fixed
• In freestanding structures, a plank wall with a vertical roller blind was inserted at the rear—fixed

Version 2.11.0 / K3.Core: 3.27.6​

12/01/25

Pure bug-fix release.

Bug Fixes​

• Slatted curtains now close completely
• Door handle now moves correctly with
• Aluminum-framed sliding door corrected
• Several visualization errors fixed
• Gap when selecting a roof overhang fixed

Version 2.10.0 / K3.Core: 3.27.4​

11/19/25

Features​

• Improved hiding logic when editing rear walls
• K3.Core version updated to 3.27, including:
  • Design themes: New Design tab with layout editor and industry-specific design themes
  • File upload for print data: now supports PDFs and other formats, with format and size validation

Bug Fixes​

• Panning has been completely disabled again—there were some cases where users could pan themselves out of bounds.
• Gaps above side panels and incomplete selection visualizations on side panels in certain tall roof shapes have been fixed
• Lateral roof shifting in the “Your Photo” feature now works again.
• Incorrect interior shifting for wide sliding glass walls—fixed
• Incorrect dimensioning for roof overhang—fixed
• Profile construction had a gap when both a roof overhang and a joist were selected—fixed

Version 2.9.0 / K3.Core: 3.26.5​

10/29/25

Features​

• Animations for all elements with open/close functionality
• K3.Core version updated to 3.26, enabling:
  • Undo/Redo is now available in the frontend
  • The Shopify connector now populates SKUs and order line properties (attributes)
  • Info attributes can now be hidden in the summary overview
  • Bulk import of 3D models (multiple selection and multiple editing)
  • For multiple multiplicities, descriptions and labels can now be specified per MP
  • Detailed changelog hier

Bug Fixes​

• Slat panels and slat roofs were misaligned when widths were changed
• The bounding box for wall elements was displayed incorrectly for carports and cube roofs
• Unfavorable camera position when installing a rear side wall

Version 2.8.0 / K3.Core: 3.23 (11.0.3)​

August 13, 2025

Features​

• “Your Photo!”: Place your patio canopy in front of a photo of your house and download the complete image—i.e., AR without live video (feature available in the Enterprise version).
• K3.Core version updated to 3.23, enabling:
  • One-click steps
  • Personalized work environments for backend users: by saving table layouts
  • WooCommerce: The plugin now supports multiple K3 configurators per store instance
  • Google tracking now occurs via Google Tag Manager (GTM)
  • Detailed changelog hier

Bug Fixes​

• The privacy screen had a display error where the slats protruded from the top edge of the trim profile.

Version 2.7.0 (K3.Core: 10.5.0)​

7/29/25

Features​

• LED strips can now also be configured under classic patio roofs
• Sliding doors now support glass and planking as infill

Bug Fixes​

• LED spotlights now work even if only one rafter is configured.
• There was a situation at the roof overhang where the overhang and posts overlapped in such a way that “Z-fighting” occurred, causing the overlap area to flicker. This has been fixed.

Version 2.6.0 (K3.Core: 10.5.0)​

Features​

• The configurator can now be natively embedded into a website or online store using our web component.
• We’ve updated the watermark—it can now also be used by retailers.

Bug Fixes​

• Feature: You can now assign different glass colors to the wedge and the door.
• Fixed: A full-height plank wall may have a gap at the top.
• Fixed: LED strips were sometimes only visible in night mode
• Fixed: Fabric curtain guide rails were too long
• Fixed: Awning profiles extended beyond the rail
• Improved: The porch has been updated to K3 3.21

Version 2.5.0 (K3.Core: 10.3.6)​

Features​

• The new "Shutters" side element is available
• Sliding doors are now available
• Trapezoidal and corrugated sheet metal roofing can now be rotated
• There is now also a structural beam/joist on the back side

Bug Fixes​

• Improved: Trapezoidal and corrugated sheet metal are white on the underside
• Improved: Veranda has been updated to K3 3.20
• Fixed: Camera loses focus on the side element when there is a plank wall
• Fixed: 3D hover does not use a dealer’s color
• Fixed: Trapezoidal sheet metal does not have the correct shape when viewed from below in AR
• Fixed: With trapezoidal and corrugated sheet metal, the roof overhangs extend into the support beams
• Fixed: Decimal places in measurement units do not respond
• Fixed: Measurement chains do not display correct measurements
• Fixed: Gap between wedge and sliding door
• Fixed: Skyview flat roof model was incorrect
• Fixed: Additional gable had incorrect attributes
• Fixed: Display issue with gable & frame wall

Version 2.4.0 (K3.Core: 10.2.4)​

Features​

• A carport is now available.
• Side elements can now be added by clicking in 3D.
• We have updated to K3 3.19.

Bug Fixes​

• Improved: Clearance heights can now be specified instead of roof slopes.
• Improved: Different icon for extending the awning
• Improved: Facade can be colored and has a rough plaster finish.
• Improved: Night mode quality
• Improved: Dimensions now include units
• Fixed: Store integration—couldn’t be deleted?
• Fixed: Gap in wedge-shaped glass
• Fixed: LEDs on rafters not working properly

Version 2.3.0 (K3.Core: 9.7.1)​

Features​

This was a bug fix release.

Bug Fixes​

• Improved: Update to K3 3.17
• Improved: Trapezoidal and corrugated sheet metal now white on the underside
• Improved: Consistent keys for roofing types
• Improved: 3D damping now adjustable
• Fixed: The under-roof awning protrudes into the side wall on the right (positioned too far outward)
• Fixed: Initial selections visible for elements at the back
• Fixed: "Type" in the extension list cannot be translated
• Fixed: Material color of the shades is unrealistic
• Fixed: Side panel hover boxes are upside down
• Fixed: Camera focus is not centered
• Fixed: With a wide roof, the camera cannot zoom out far enough
• Fixed: Full-height plank walls have gaps
• Fixed: Zoom on side elements
• Fixed: Awning with roof overhang
• Fixed: Frame wall Types 1 and 2—end caps without a wedge are not centered
• Fixed: Wedge with tapered corner creates a gap
• Fixed: Structural beams not positioned correctly on freestanding structures

Special Features​

Version 2.2.1 (K3.Core: 9.5.2)​

December 4, 2024

Features​

• You can add a watermark to the terrace.
• The dimension chain for profile height can now display wall penetration and connection heights.
• LED spotlights and strips for louvered roofs
• The housing of the under-roof awning can be rotated

Bug Fixes​

• Fixed: Various display issues in AR.
• Fixed: Hover boxes for side elements were incorrectly positioned
• Fixed: It should be possible to indent further with corrugated sheets or trapezoidal roofs
• Fixed: The under-roof awning bracket is not centered
• Fixed: Privacy screens with Type 2 frame walls do not make sense in this configuration.
• Fixed: Freestanding roofs are not in the camera’s focus when you click the selection.
• Fixed: Dimension chains set to mm
• Fixed: Improved performance for roof shading (awnings)
• Fixed: Free-text field displayed as [object Object] in the overview
• Fixed: Roof-mounted awning extends into the roof?
• Fixed: Hover button translations are missing
• Fixed: Issues with complex rule sets
• Fixed: Issues printing with large images.

Version 2.1.1 (K3.Core: 9.0.9-153-demo)​

October 14, 2024

Bug Fixes​

• In certain cases, the detailed information for a configuration could no longer be opened.
• The editor no longer displays an error message after reopening the same configurator in the admin panel.

Version 2.1.0 (K3.Core: 9.0.9-rc)​

September 12, 2024

Features​

• We now support an additional option for arranging handles on sliding glass doors. In addition to “left” and “all doors,” there is now also an “left and right” option.
• We now support tinted glass in the side elements. Each side can have a different color. This applies only to side elements with glass.
• We now support surface-mounted rafters. The size of the top and bottom strips can be adjusted via an attribute.
• We now support interior shading. This means that the awning is not installed in its own box but is built into the wall connection. It also runs much closer to the rafters on separate, thinner tracks.
• Enclosures for vertical awnings are now available in various colors.
• We now support corrugated and trapezoidal sheet metal roofing. These are only practical in combination with cubic systems to enable carports.
• The vertical awning can now be adjusted more precisely using additional parameters: for example, the size of the housing and the length of the fabric projection.

Bug Fixes​

• Round posts were positioned differently than square posts due to an incorrect center calculation.
• We now support the privacy screen as an option so that it can cover the full height of the side wall.
• The rear privacy screen no longer reacts to the roof pitch—which previously caused the wall to be cut at an angle by mistake.
• The awning division on the rafters now works more precisely and does not encounter problems with intermediate dimensions.
• Numerous bug fixes for the side elements in certain situations. In some cases, gaps appeared or parts were built too large. This has been refined, resulting in fewer visible issues.
• Warning messages that appeared when side parts were removed—for example, due to a change in dimensions—are now a thing of the past.
• Issues with the structural beam have been resolved. It no longer floats freely in the air when a roof overhang is selected.
• The support rails for vertical awnings have been adjusted so that they no longer protrude “into the ground.”
• “Interior View Mode” has been removed due to camera issues.

Miscellaneous​

• Awnings should load faster.
• Night mode should load faster.
• Performance improvements thanks to the k3/core update.
• The vertical awning 3D model has been completely replaced with R3F code, so it now loads significantly faster and runs more smoothly.

Version 2.0.0 (K3.Core: 8.5.7-rc)​

June 27, 2024

Features​

• Dimensions can now also be specified in mm
• Slats can now be colored independently of the profile color
• The front dimension chain is now corrected to the clearance height when a bottom rail is installed
• A button has been added to display the camera view from below the roof

Bug Fixes​

• Improved control of the recessed/front-mounted awning
• Fixed incorrect display of the recessed awning
• Frame wall partially open on the side
• Rails for the front-mounted vertical awning were too short
• Corrected the formula for calculating the number of rear posts
• Fixed an issue with the roof overhang

Preparations​

• Further development of the carport feature