According to the rules, a magus needs 2 Season to install his laboratory.
The first season to create a “universal” one (-3 for each user), the second season personalize it
Why this needs so long?
I am thinking about some spells, which speed the process up:
INSTALLING A STANDARD LABORATORY
ReTe & He & An (Te for the glassware, metal, He for box, shelf, tables and An for Leather, candles)
Target: Room, Duration: Concentration, Range: Touch
Level 20 or 25?
This spell moves devices and equipment to the right position inside a room, which is designated to be the laboratory. To avoid errors in memory the magus has to roll a INT + Magic Theory of 12+ or the lab get the hidden flaw.
Remarks:
If enough material is available, the lab becomes a standard lab.
If the magus is distracted, needs a break or is unsure he can stop the spell and do the rest later again. Anyway, the Intelligence roll is necessary for the final stage.
This spell can be cast spontaneous or as a formulaic spell.
This should reduce the time effort to some hours.
Alternative
INSTALLING THE HERMTIC STANDARD LABORATORY
ReTe & He & An
Target: Room, Duration: Diameter, Range: Touch
Level Level 25 or 30 ? (5 higher as before, since the magus don’t need his memory in the process)
Bonisagus described in his work “Magic Theory” in detail a standard laboratory – the room and all the needed equipment and how to put it in the room.
This spells sorts, in an appropriate room – according to Bonisagus – the devices and equipment, listed by Bonisagus.
Therefore, in the end of the spell it creates the Hermetic stand lab.
Remark
Since so many details must be remembered, to cast this spell spontaneous is nearly impossible – maybe if the magus has eidetic memory
Alternative
INSTALLING THE PERSONAL LABORATORY
ReTe & He & An
Target: Room, Duration: Diameter, Range: Touch
Level 25 or 30 ?
Installs a personal laboratory if the room and equipment is adequate according to your personal lab-design.
This spell works only for one magus alone
Remarks
Spontaneous casting is normally not possible as above
To invest this spell the magus already needs a personal lab and invent this spell in this lab. So, he has to use 1 season to build it the first time. Since most magi don’t rebuild the lab (again in the same way), the spell isn’t invested much (probably only for mages who travels a lot like in a traveling covenant as Semitae)