Every drawing,
detail & datum
an architect needs.

A curated working library for the design studio — CAD blocks, BIM families, construction details, climate data, building codes, and live calculators. Built by architects, for the drawings on your desk today.

25+
Resources
06
Working Tools
12
Codes Indexed
04
Regions
FIG. A — SPECIMEN
SCALE 1:50
★ Most downloaded
Library is live
DWG-007 / REV 03 SHEET 01 OF 01
12.000 9.600 N A A
01 / Library

Drawings & details, ready to drop in.

CAD blocks, construction details, BIM families, title-block templates, and material specs — organised, tagged, and downloadable in the formats you actually use.

DWG RVT IFC PDF EPW
02 / Tools

Live calculators for the daily desk-work.

Stair geometry, scale-to-paper, solar altitude, area & volume, unit conversion, parking demand — all reactive, all in-browser, no spreadsheet required.

STAIR SCALE SOLAR VOLUME PARKING
03 / Codes

Standards cross-referenced by region.

IBC, IRC, Eurocode, NEN, DIN — current editions, status flags, and scope notes. Find the right reference before you draw, not after.

US EU NL DE

A glimpse of what's on the shelf.

Catalogue size 26 ITEMS
CREDENTIALS / 01

Welcome to the Hub

Identify yourself to access the working library and tools.

Tool / 01

Stair Calculator

169/220
Riser / Tread (mm)
✓ OK
2R+T = 558
Tool / 02

Unit Converter

↓ EQUALS ↓
Tool / 03

Drawing Scale

120 mm
On Paper
A2
Sheet Size
Tool / 04

Area & Volume

40
Floor Area (m²)
120
Volume (m³)
Tool / 05

Solar Altitude

61.4°
Altitude at Noon
Summer
Season
Tool / 06

Parking Demand

40
Stalls Required
2
ADA Stalls
Code Title Region Edition Status