CADDTC Plan Tools for AutoCAD
Smart walls, doors, windows, rooms, columns & schedule in AutoCAD — one click to SketchUp 3D.
What it does
Smart wallsClick the centre line; double-line outlines, corners and T-joints are made for you. Change thickness or height any time and rebuild.
Doors, windows, openingsClick on a wall; the opening is cut and jambs, swing, sill and a mark (D1, W1 …) are placed. The side you click is the swing side.
Rooms + areaClick inside a room for the boundary, name, floor finish and a live area tag.
Columns and floor levelsRectangular columns, and floors with elevation and floor-to-floor height.
Door & window scheduleA ready AutoCAD table.
One CADDTC Plan ribbon tabEvery tool in one place, with help on every command (English + Hindi hint).
One click to SketchUp 3DCPEXPORT writes the plan; the CADDTC V-Ray Lab extension builds walls with openings, frames, glass, floors, ceilings and columns. Export again after a change and the model updates — your painted materials stay.
Why it helps
- Draw plans much faster than with plain lines — no manual offsetting, trimming or cleaning of corners.
- No redrawing in SketchUp — your AutoCAD plan becomes 3D by itself.
- The same layers, blocks and schedules every time.
- Made by a practising engineer and teacher — tuned for real Indian site drawings.
Plans
Free trial2 daysevery feature · no payment
Monthly₹21
1 month
Yearly₹151
12 months
Best valueLifetime₹499
pay once · never expires
Renew any time: yearly ₹151 or monthly ₹21. A licence is for 1 PC — you can move it to a new PC 2 times a year.
How to install
- Click Download and run the small CADDTC_PlanTools_Setup file.
- Sign in with your caddtc.com plugin account and choose Free trial or Install.
- Open AutoCAD — the CADDTC Plan tab is there. Type CPWALL to start (CPLICENCE shows or renews your licence).
Requirements
- AutoCAD 2027 (full version), 64-bit Windows. This licensed edition uses the AutoCAD .NET API (AutoCAD LT is not supported).
- Internet once to activate, and briefly now and then so the licence refreshes itself — in between it works offline.
- For the 3D step (optional): SketchUp 2026 with the CADDTC V-Ray Lab extension.
Questions
Does it work without internet?
Yes. Internet is needed once to activate and then about once in 14 days for a short licence check. In between it works offline.
On how many computers can I use it?
One PC per licence. You can move the licence to a new PC up to 2 times a year from My plugins.
What happens when my plan ends?
You get a reminder 5 days before. After the end date it still works for 3 more days, then it asks you to renew.
Does the Lifetime plan need renewing?
No. You pay once and the licence does not expire.
Is the free trial really free?
Yes — 2 days with every feature, no payment. One trial per PC.
Does it work in AutoCAD LT?
No. This edition needs full AutoCAD 2027 (LT has no .NET API).
