42-mechanical

Model faster with smart jumps, aligned connectors, and precise flanges

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Align Connectors

Streamline your BIM workflow with the Align Connectors tool

In complex BIM models, even the smallest oversight - like unaligned connectors - can quickly snowball into overloaded systems, excessive calculations in Revit, and models that become difficult or even impossible to open. That’s where the Align Connectors tool from DIBS42 Hive comes in: a smart solution designed to automatically detect and link unaligned Connectors that are within close proximity. This feature keeps your system count low and your systems aligned and helps to avoid any unnecessary downtime. Here’s how it works—and why it matters.

Here's how it works

The Align Connectors tool uses predefined criteria to determine which Connectors should be joined. One key parameter is the maximum allowable distance between Connectors - up to 1 mm - which ensures only those truly meant to be aligned are considered.  It’s particularly useful for aligning elements that are positioned correctly but have missed the final “snap.” 

This is how you can apply the tool:

  • Entire model view: Automatically finds and aligns unaligned Connectors throughout the entire model. (experts only) 
  • Manual selection: Users manually select specific elements and then click Run to begin the alignion process. 
  • Current selection: Works only on pre-selected elements. As soon as the tool is launched, it will auto-recognize the current selection. 
  • Number of Selected Elements: Shows the number of selected elements - unless the “Entire Model” option is chosen, in which case this count is hidden. 

Running the Tool 

Once selections are made, click Run to initiate the alignment process. Depending on the results, users receive one of two messages: 

  • If Connectors are found and successfully aligned
  • If no qualifying Connectors are found within the set criteria 

These notifications provide immediate feedback and let you know whether further manual inspection is necessary.

How you benefit from using Align Connectors

Here is an example: you open your system browser and see 50 extra systems - even though everything looks aligned. Chances are, some connectors didn’t snap properly. Instead of manually checking each one, simply: 

  1. Open the Align Connectors tool. 
  1. Choose your preferred scope: entire model, selection, or current selection. 
  1. Hit Run and let the tool do the work. 

If connectors within the 1 mm threshold are detected, the tool aligns them instantly - saving you time and reducing clutter in your system browser by minimizing the number of unnecessary systems. 

Small errors like unaligned connectors can lead to inaccurate quantity take-offs, flawed system analysis, or even clashes in downstream workflows. The Align Connectors tool automates a tedious part of model QA, keeping your model run smooth and your data accurate. 

Counter Flange

Precision fitting placement made simple in Revit

Placing fittings like counter flanges in Revit should be straightforward. But as most MEP engineers know, it rarely is.

Finishing up your technical HVAC room or detailing shafts in Revit often means facing a tedious task: manually placing every single counter flange. It’s repetitive, time-consuming, and at the end of a project - when deadlines are tight - it can add unnecessary pressure to your delivery timeline.

That’s why we developed Counter Flange.

Counter Flange is a purpose-built Revit plugin designed to simplify and automate the placement of flanges. It handles the technical complexity in the background-ensuring connectors connect properly and system logic remains intact-while keeping you fully in control of your fitting your flange correctly selection.

Here’s how it works

  • Select an element: Typically a valve or similar component positioned between two pipes.
  • Open the Counter Flange tool: which presents a searchable drop-down list of available fitting families in your project.
  • Choose: Choose the appropriate flange.
  • Run: by clicking Run you can observe the changes.

The tool automatically places the counter flange between the connected elements, maintaining full system continuity and proper connector alignment.

To keep your model clean and consistent, the tool applies a few smart checks in the background:  

  • The diameter of the pipes must be DN50 or larger.
  • The selected fitting family must include connectors on both ends.
  • The components must already be connected on both sides.

How you benefit from using Counter Flange

  • Faster detailing – Place flanges in seconds, not minutes.
  • Accurate connections – Maintain correct system logic with automatic connector alignment.
  • Fewer modeling errors – Reduce mistakes that often result from manual placement.
  • Total user control – You choose the fitting; the tool places it exactly where it belongs.

For teams working with large, multidisciplinary models, the consistency this tool brings can save hours across the life of a project. We’ve also built in a Feedback button, directly within the tool. If something doesn’t behave as expected or you spot an edge case we haven’t covered, you can submit a report in just a few clicks. That insight helps us make your tools even better-every release.

Curve Jumper

Create precise jumps in Revit without breaking your flow

Adding jumps in Revit - especially on pipes, ducts, or cable trays - often requires switching to section views, adjusting geometry manually, and crossing your fingers that everything still aligns when you jump back to 3D. It’s slow, frustrating, and prone to error. Curve Jumper is a Revit plugin that simplifies the process of creating jumps (offsets) between two points on linear elements such as pipes, ducts, and cable trays. Instead of switching to section views or drafting geometry manually, Curve Jumper lets you build clean, accurate transitions straight from your model view.

You select the start and end points of the jump, input your desired height and angle, and click apply. That’s it - the plugin handles the rest, generating a properly curved jump in seconds.

Here’s how it works

Using Curve Jumper is straightforward:

  1. Select the two points:  Select the two points on the element where the jump will be placed. Red reference lines appear to mark the location.
  1. Opening the dialogue window
    • You can enter the jump height (in mm)
    • You can select the angle (either 45° or 90°)
  2. Distance display: The plugin automatically displays the distance between the selected points to help with visual checks and alignment.
  1. Apply: by clicking Apply, the jump is created, and your system is updated.

If the placement is successful, a confirmation message appears. If not, the tool provides a short explanation to help you troubleshoot.

How you benefit from using Curve Jumper

  • No need to switch to section views – Work directly in 3D for faster placement and better visibility.
  • Accurate geometry every time – Let the plugin handle angles and lengths so you can focus on layout logic.
  • Cleaner coordination – Avoid manual errors and maintain continuity across systems.
  • Smarter detailing – Create transitions that follow your technical specs without slowing down your workflow.

Whether you’re routing around an obstacle or modeling a change in elevation, Curve Jumper makes the task faster, cleaner, and more consistent.

Rotate MEP Element

In dense Revit models, adjusting mechanical elements manually often means multiple steps, uncertain connector alignment, and time-consuming trial and error. That’s why we created the Rotate MEP Element tool - designed to help you rotate elements directly around their connectors with accuracy, speed, and control.

Whether you're working on pipes, ducts, or conduits, this tool allows you to select a point on an element, automatically detects the nearest connector, and rotates the element around the axis that’s perpendicular to it. The result? A smooth, exact adjustment - without manual tweaks or workarounds.

How it works

  1. Select the element
    Click anywhere on the element. The tool identifies the nearest     connector - no need to manually search or guess.
  2. Set your rotation angle
    Use the angle field to input any value (positive or negative), or use     arrow buttons to adjust in 1° steps.
  3. Apply with confidence
    Click Rotate to execute the action. Whether connected on one side or both, your element will rotate as intended- clean, precise, and ready for coordination.

Why it matters

Manual alignment issues are one of the most overlooked coordination risks in complex BIM models. Mis-rotated elements may look correct in plan but create downstream problems for installation or collision detection.

This tool eliminates that risk by providing connector-based rotation logic, ensuring your system layouts are accurate from the start.

Key features

  • Rotate any MEP element (ducts, pipes, conduits, etc.) around its connector
  • Works on connected and unconnected elements
  • Set precise angles or use incremental controls
  • Reduces manual adjustment time and potential model errors

Slope Checker

Small slope errors in Revit can lead to big coordination issues later on—especially when you're working on complex MEP systems where precision is non-negotiable. Slope Checker is built to solve that.

This tool helps you quickly locate elements like pipes, ducts, conduits, and cable trays with unintended or incorrectly set slopes. Once identified, you can review slope values, filter by system type or tolerance, and set selected elements back to a zero slope—all from one clean interface.

No more manual checking, no more missed errors. Just accurate systems, delivered faster.

How it works

  1. Choose a filter
    Target specific element categories (pipes, ducts, trays, conduits) and define slope conditions—like zero slope, exact match, or custom range.
  2. Review results in a table
    View slope values, system types, and element IDs. Filter further or select elements directly from the list.
  3. Select and reset
    Choose individual elements or select all. Then click Run to automatically reset slopes to zero for better alignment and model accuracy.

Why it matters

In detailed MEP models, even a slight slope misalignment can cause problems for both coordination and installation. Slope Checker not only detects these issues—it helps you correct them in bulk, with full control.

This saves time, improves system consistency, and reduces the risk of late-stage surprises.

Key Features

  • Detect incorrect slopes on ducts, pipes, cable trays, and conduits
  • Filter by category, exact slope, or a defined range
  • Bulk select and reset slope values to 0
  • Get detailed slope data in a simple, editable table
  • Customize tab visibility in plugin settings
Take your Revit workflow to the next level.
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