Batching your chores: exports, prints and admin at fixed moments

Put a sticky note next to your keyboard today and add a tally mark every time you leave your model for a chore: a PDF for purchasing, two prints for the shop floor, a DXF for the laser cutter, a BOM update for work preparation. Most engineers guess four or five marks in advance and end the day with more than ten.

Every mark is an interruption of the design work you were actually hired for. The fix is not working harder but planning smarter: batching tasks is one of the few methods in engineering that frees up noticeable time without changing anything about your process. You collect similar chores and clear them at two fixed moments per day, with batch tooling from a toolbox like Thundercad doing the repetitive part for you. This article covers how to set it up, which chores are good candidates and which ones should never wait.

Why twelve small chores cost more than one big one

A three-minute export never costs three minutes. You save your work, export, email the file, and then have to climb back into your own head: where was I, which dimension was still open, what was the plan for that bearing seat? As an assumption, count ten minutes to get fully back into a complex assembly. Twelve three-minute chores then cost not 36 minutes but well over two and a half hours, most of it spent rebuilding concentration over and over.

Bundled, the math looks different: the same twelve chores done back to back cost 36 minutes of execution plus two re-entries instead of twelve. The work itself speeds up too, because you repeat the same action in series: the export options are still set, the printer is still on the right paper size and each email is a variant of the previous one.

Which jobs eat the most hours in your week is a different question; we dug into that earlier in 5 time-wasters in Autodesk Inventor and how to eliminate them. This article is about the when: even a small chore is expensive at the wrong moment.

Batching in three steps: collect, park, clear

1. Collect. Keep one list, on paper or digital, where every chore lands the moment it comes in: "PDF of the platform railings to purchasing", "DXF files for laser order 4512", "update descriptions after the revision". One list, not three.
2. Park. The hardest part: not doing the chore right away. The answer to "could you quickly..." becomes: "it is on the list, it goes out at four". Whoever parks, protects their design time.
3. Clear. At the batch moment you work the list top to bottom, grouped by type: first all exports, then all prints, then the admin. No email in between, no opening a model to "just check one thing".

That is all there is to it. The method stands or falls with the fixed moments: without an agreed time, parking becomes postponing, and postponing becomes doing it in between after all.

Two fixed moments per day

Pick two times that line up with natural breakpoints: just before lunch and at the end of the afternoon work well for most drawing offices. Your concentration is fading at those points anyway, and the rest of the organization can plan around it: the shop floor has the eleven o'clock prints in time for the afternoon shift, and purchasing finds the four o'clock exports in their inbox the next morning.

Make the moments visible. Put them in your calendar as a recurring appointment and tell work preparation and sales when the pile goes out the door. The effect surprises most teams: once it is clear that exports leave at eleven and at four, nine out of ten "urgent" requests turn out to be perfectly capable of waiting for the next slot.

What to batch and what to do right away

Not everything can wait, and batching is no excuse for keeping the shop floor idle. The rule of thumb: look at who is waiting for the result and what that waiting costs. A machine standing still always comes first; a PDF that lands in an inbox at four instead of at two costs nobody anything.

The line shifts per company. A drawing office that feeds running production daily may need a third moment; someone working mostly on long-running projects gets away with one per day. Email and ERP entry belong in the same rhythm, by the way: we covered how to limit that switching in Less switching between Inventor, Excel, ERP and email.

Tooling that clears the pile in one go

Batching without batch tooling only moves the problem: at four o'clock you are still clicking forty times. The batch moment only gets short when the tooling can handle piles. Batch Publish converts the drawings of a complete assembly in one run to PDF, DWG, DXF and STEP, and works together with Vault while doing so. The Print tool does the same for paper: a complete drawing package to the printer without opening every drawing separately.

That turns half an hour of clicking into fifteen minutes of supervision: walk the list, start the run, check the result, send it out. Quality improves too, because every export leaves with the same conventions instead of the haste of the moment.

Frequently asked questions

Do two fixed moments work for every role?

No, the rhythm depends on your work. An engineer on long-running projects often manages with one moment per day, while a work planner feeding the shop floor may need three. Start with two, track for a week what slips through in between, then adjust.

What do I tell a colleague who needs something now?

Ask when the result will actually be used. "Now" often turns out to mean "today", and then the next batch moment is early enough. If the answer is "the machine is down", you do it immediately: batching is a rhythm, not a dogma.

Does keeping the list not cost time in itself?

Writing down one line takes seconds and pays back many times over in uninterrupted design time. What matters more is keeping the clearing itself short, and that is mostly a matter of tooling. You can try the batch tools in Thundercad on your own pile, free for a month.