Give every seat a slim handout stack

A 24-slide deck, 14 chairs and a Thursday workshop

Pavel teaches an Excel evening course in Brno. On Thursday 14 students will sit in a room with one projector, and he wants paper on every chair so people can scribble during the demos. His deck is excel-basics.pdf, 24 landscape slides with large type and screenshots. Printing each slide full size would mean 24 sheets per student, 336 sheets for the room, and a dead printer before the break.

Four slides per sheet cuts that to 6 sheets per student, 84 for the room, a stack he can staple in ten minutes. This guide builds that handout file and counts the run before it starts. Printing a dense draft for one reader is the opposite job, covered by the two-to-a-sheet draft guide.

Laying four slides per sheet

1. Freeze the deck first. Export the final slides to PDF from the app that made them, because any edit afterwards means rebuilding the handout. Pavel exports excel-basics.pdf after the last typo fix.
2. Open the N-up tool and choose the deck. The browser reads it locally and opens the layout editor.
3. Stay in N-up mode and press 4 in the pages-per-sheet row. Keep the sheet size on the paper in the tray, A4, the orientation on portrait and the order on across, then down.
4. Read the first sheet map. It draws the sheet with all four slide positions numbered, slides 1 and 2 on top, 3 and 4 below, so a wrong order shows before anything is written.
5. If the deck carries links or comments, a checkbox asks you to confirm they will not travel into the new sheets. Slide hyperlinks never survive imposition; QR codes do, because they are plain page content.
6. Press Create print layout. The proof line reports the output sides reopened and the text kept; then press Download to save the file, named with "-n-up" added.
7. Print one copy at actual size and read its smallest footer from arm's length. When it reads well, print the remaining copies and stack one pile per chair.

How many pages per sheet fits your file

Four is the handout number, but the tool offers more. Pick from the file, not from habit:

Pavel's slides carry 28-point headings and screenshots, so four per sheet reads easily. A text-heavy report would fail that test; it belongs in the two-up draft layout instead.

Counting sheets before the print run

Handouts multiply, so count first and print once. Pavel's arithmetic runs: 24 slides at 4 per sheet make 6 sheets per handout, and 6 sheets times 14 seats make 84 sheets, plus a few spares for latecomers, so about 90. He checks the tray holds that many before pressing print.

Two details save a second run. Print single-sided: the blank backs give students room for notes, which is the point of paper in the first place. And expect padding when the slide count refuses to divide by four: a 26-slide deck leaves two slots empty on the last sheet, which the sheet map shows before the run.

Handout mistakes the room will notice

• Quartering dense text. Body text at a quarter of its size defeats everyone past the second row. Print one test sheet and read its smallest line from arm's length.
• Reading order down instead of across. Down, then across fills the left column first, slides 1 and 3, which confuses audiences. Across, then down reads 1 with 2, then 3 with 4; confirm it in the map.
• Shrinking twice in the print dialog. A "fit to page" scaling step shrinks the already quartered slides again. Print at actual size, 100%.
• Imposing a draft deck. Every edit after imposition rebuilds the handout. Export the final PDF first, then lay it out.
• Expecting links to work on paper. Hyperlinks die in imposition and were useless on paper anyway. A QR code printed large survives both; test-scan it from the test sheet.
• Forgetting the tray. An 84-sheet run on a 50-sheet tray stops halfway. Load the counted stack plus spares before starting.

When handouts are the wrong format

Paper suits a room that writes. Other audiences need other formats. Remote students get the PDF itself, full size, through email or the course page, since mailing paper makes no sense. Plans or drawings with fine detail print one page per sheet at full size, because quartering destroys them. A folded program for the door wants booklet mode in the same tool, which orders pages for folding rather than gridding.

Several decks for one evening join first with Merge PDF into a single sequence, then lay out together. And a run headed for a professional press skips home printing entirely: send the original file to the printer and check it with Print preflight first.